I can't open alfresco content application

[marat]

I have found  catalina.out His path is /var/log/alfresco/catalina.out

Spoiler

[root@localhost admin]# tail -n500 -f /var/log/alfresco/catalina.out
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcessor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcessor.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-07-10 03:00:00,106 INFO [schema.script.ScriptExecutorImpl] [DefaultScheduler_Worker-7] Executing database script /var/opt/alfresco/tomcat/temp/Alfresco/AlfrescoSchema-PostgreSQLDialect-Update-13511465010593478147.sql (Copied from alfresco/dbscripts/utility/org.alfresco.repo.domain.dialect.PostgreSQLDialect/CleanAlfPropTablesV2.sql).
2021-07-11 00:00:00,384 ERROR [action.executer.MailActionExecuter] [FeedNotifier1] Failed to send email to atantaev84@mail.ru : org.springframework.mail.MailSendException: Mail server connection failed; nested exception is com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com. Failed messages: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com; message exceptions (1) are:Failed message 1: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com
2021-07-11 00:00:00,386 WARN [activities.feed.FeedNotifier] [FeedNotifier1] FeedNotifier: Failed to process entry "Person timura".
org.alfresco.error.AlfrescoRuntimeException: 06110313 Failed to send email to:atantaev84@mail.ru
at org.alfresco.repo.action.executer.MailActionExecuter.sendEmail(MailActionExecuter.java:1080)
at org.alfresco.repo.action.executer.MailActionExecuter.executeImpl(MailActionExecuter.java:524)
at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:273)
at jdk.internal.reflect.GeneratedMethodAccessor2040.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.alfresco.repo.management.subsystems.SubsystemProxyFactory$1.invoke(SubsystemProxyFactory.java:79)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy354.execute(Unknown Source)
at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:886)
at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:787)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:587)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:568)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:895)
at jdk.internal.reflect.GeneratedMethodAccessor1869.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:41)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy48.executeAction(Unknown Source)
at org.alfresco.repo.activities.feed.EmailUserNotifier.notifyUser(EmailUserNotifier.java:198)
at org.alfresco.repo.activities.feed.AbstractUserNotifier.notifyUser(AbstractUserNotifier.java:228)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.processInternal(FeedNotifierImpl.java:393)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.access$2(FeedNotifierImpl.java:388)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:379)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:1)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:375)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:1)
at org.alfresco.repo.tenant.TenantUtil.runAsWork(TenantUtil.java:126)
at org.alfresco.repo.tenant.TenantUtil.runAsTenant(TenantUtil.java:95)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:370)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcessor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcessor.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-07-11 00:00:00,416 ERROR [action.executer.MailActionExecuter] [FeedNotifier1] Failed to send email to test@m.ru : org.springframework.mail.MailSendException: Mail server connection failed; nested exception is com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com. Failed messages: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com; message exceptions (1) are:Failed message 1: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com
2021-07-11 00:00:00,416 WARN [activities.feed.FeedNotifier] [FeedNotifier1] FeedNotifier: Failed to process entry "Person test".
org.alfresco.error.AlfrescoRuntimeException: 06110322 Failed to send email to:test@m.ru
at org.alfresco.repo.action.executer.MailActionExecuter.sendEmail(MailActionExecuter.java:1080)
at org.alfresco.repo.action.executer.MailActionExecuter.executeImpl(MailActionExecuter.java:524)
at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:273)
at jdk.internal.reflect.GeneratedMethodAccessor2040.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.alfresco.repo.management.subsystems.SubsystemProxyFactory$1.invoke(SubsystemProxyFactory.java:79)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy354.execute(Unknown Source)
at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:886)
at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:787)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:587)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:568)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:895)
at jdk.internal.reflect.GeneratedMethodAccessor1869.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:41)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy48.executeAction(Unknown Source)
at org.alfresco.repo.activities.feed.EmailUserNotifier.notifyUser(EmailUserNotifier.java:198)
at org.alfresco.repo.activities.feed.AbstractUserNotifier.notifyUser(AbstractUserNotifier.java:228)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.processInternal(FeedNotifierImpl.java:393)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.access$2(FeedNotifierImpl.java:388)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:379)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:1)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:375)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:1)
at org.alfresco.repo.tenant.TenantUtil.runAsWork(TenantUtil.java:126)
at org.alfresco.repo.tenant.TenantUtil.runAsTenant(TenantUtil.java:95)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:370)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcessor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcessor.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-07-11 00:00:00,420 ERROR [activities.feed.FeedNotifier] [DefaultScheduler_Worker-9] FeedNotifier: 2 error(s) detected. Last error from entry "Person test"
org.alfresco.error.AlfrescoRuntimeException: 06110322 Failed to send email to:test@m.ru
at org.alfresco.repo.action.executer.MailActionExecuter.sendEmail(MailActionExecuter.java:1080)
at org.alfresco.repo.action.executer.MailActionExecuter.executeImpl(MailActionExecuter.java:524)
at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:273)
at jdk.internal.reflect.GeneratedMethodAccessor2040.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.alfresco.repo.management.subsystems.SubsystemProxyFactory$1.invoke(SubsystemProxyFactory.java:79)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy354.execute(Unknown Source)
at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:886)
at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:787)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:587)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:568)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:895)
at jdk.internal.reflect.GeneratedMethodAccessor1869.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:41)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy48.executeAction(Unknown Source)
at org.alfresco.repo.activities.feed.EmailUserNotifier.notifyUser(EmailUserNotifier.java:198)
at org.alfresco.repo.activities.feed.AbstractUserNotifier.notifyUser(AbstractUserNotifier.java:228)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.processInternal(FeedNotifierImpl.java:393)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.access$2(FeedNotifierImpl.java:388)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:379)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:1)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:375)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:1)
at org.alfresco.repo.tenant.TenantUtil.runAsWork(TenantUtil.java:126)
at org.alfresco.repo.tenant.TenantUtil.runAsTenant(TenantUtil.java:95)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:370)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcessor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcessor.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)

[marat]

I have found catalina.out and alfresco.log.

Their paths are

tail -n500 -f /var/log/alfresco/catalina.out

tail -n500 -f /var/log/alfresco/alfresco.log

Spoiler

[root@localhost admin]# tail -n500 -f /var/log/alfresco/catalina.out
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcessor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcessor.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-07-10 03:00:00,106 INFO [schema.script.ScriptExecutorImpl] [DefaultScheduler_Worker-7] Executing database script /var/opt/alfresco/tomcat/temp/Alfresco/AlfrescoSchema-PostgreSQLDialect-Update-13511465010593478147.sql (Copied from alfresco/dbscripts/utility/org.alfresco.repo.domain.dialect.PostgreSQLDialect/CleanAlfPropTablesV2.sql).
2021-07-11 00:00:00,384 ERROR [action.executer.MailActionExecuter] [FeedNotifier1] Failed to send email to atantaev84@mail.ru : org.springframework.mail.MailSendException: Mail server connection failed; nested exception is com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com. Failed messages: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com; message exceptions (1) are:Failed message 1: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com
2021-07-11 00:00:00,386 WARN [activities.feed.FeedNotifier] [FeedNotifier1] FeedNotifier: Failed to process entry "Person timura".
org.alfresco.error.AlfrescoRuntimeException: 06110313 Failed to send email to:atantaev84@mail.ru
at org.alfresco.repo.action.executer.MailActionExecuter.sendEmail(MailActionExecuter.java:1080)
at org.alfresco.repo.action.executer.MailActionExecuter.executeImpl(MailActionExecuter.java:524)
at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:273)
at jdk.internal.reflect.GeneratedMethodAccessor2040.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.alfresco.repo.management.subsystems.SubsystemProxyFactory$1.invoke(SubsystemProxyFactory.java:79)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy354.execute(Unknown Source)
at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:886)
at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:787)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:587)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:568)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:895)
at jdk.internal.reflect.GeneratedMethodAccessor1869.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:41)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy48.executeAction(Unknown Source)
at org.alfresco.repo.activities.feed.EmailUserNotifier.notifyUser(EmailUserNotifier.java:198)
at org.alfresco.repo.activities.feed.AbstractUserNotifier.notifyUser(AbstractUserNotifier.java:228)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.processInternal(FeedNotifierImpl.java:393)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.access$2(FeedNotifierImpl.java:388)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:379)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:1)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:375)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:1)
at org.alfresco.repo.tenant.TenantUtil.runAsWork(TenantUtil.java:126)
at org.alfresco.repo.tenant.TenantUtil.runAsTenant(TenantUtil.java:95)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:370)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcessor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcessor.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-07-11 00:00:00,416 ERROR [action.executer.MailActionExecuter] [FeedNotifier1] Failed to send email to test@m.ru : org.springframework.mail.MailSendException: Mail server connection failed; nested exception is com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com. Failed messages: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com; message exceptions (1) are:Failed message 1: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com
2021-07-11 00:00:00,416 WARN [activities.feed.FeedNotifier] [FeedNotifier1] FeedNotifier: Failed to process entry "Person test".
org.alfresco.error.AlfrescoRuntimeException: 06110322 Failed to send email to:test@m.ru
at org.alfresco.repo.action.executer.MailActionExecuter.sendEmail(MailActionExecuter.java:1080)
at org.alfresco.repo.action.executer.MailActionExecuter.executeImpl(MailActionExecuter.java:524)
at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:273)
at jdk.internal.reflect.GeneratedMethodAccessor2040.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.alfresco.repo.management.subsystems.SubsystemProxyFactory$1.invoke(SubsystemProxyFactory.java:79)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy354.execute(Unknown Source)
at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:886)
at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:787)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:587)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:568)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:895)
at jdk.internal.reflect.GeneratedMethodAccessor1869.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:41)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy48.executeAction(Unknown Source)
at org.alfresco.repo.activities.feed.EmailUserNotifier.notifyUser(EmailUserNotifier.java:198)
at org.alfresco.repo.activities.feed.AbstractUserNotifier.notifyUser(AbstractUserNotifier.java:228)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.processInternal(FeedNotifierImpl.java:393)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.access$2(FeedNotifierImpl.java:388)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:379)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:1)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:375)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:1)
at org.alfresco.repo.tenant.TenantUtil.runAsWork(TenantUtil.java:126)
at org.alfresco.repo.tenant.TenantUtil.runAsTenant(TenantUtil.java:95)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:370)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcessor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcessor.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-07-11 00:00:00,420 ERROR [activities.feed.FeedNotifier] [DefaultScheduler_Worker-9] FeedNotifier: 2 error(s) detected. Last error from entry "Person test"
org.alfresco.error.AlfrescoRuntimeException: 06110322 Failed to send email to:test@m.ru
at org.alfresco.repo.action.executer.MailActionExecuter.sendEmail(MailActionExecuter.java:1080)
at org.alfresco.repo.action.executer.MailActionExecuter.executeImpl(MailActionExecuter.java:524)
at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:273)
at jdk.internal.reflect.GeneratedMethodAccessor2040.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.alfresco.repo.management.subsystems.SubsystemProxyFactory$1.invoke(SubsystemProxyFactory.java:79)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy354.execute(Unknown Source)
at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:886)
at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:787)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:587)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:568)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:895)
at jdk.internal.reflect.GeneratedMethodAccessor1869.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:41)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy48.executeAction(Unknown Source)

[marat]

I have found catalina.out and alfresco.log files

Their paths are

tail -n500 -f /var/log/alfresco/catalina.out

tail -n500 -f /var/log/alfresco/alfresco.log

But i can't upload them wholly .There is 20000 characters restriction on this forum.

[marat]

Spoiler

[root@localhost admin]# tail -n500 -f /var/log/alfresco/catalina.out
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcessor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcessor.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-07-10 03:00:00,106 INFO [schema.script.ScriptExecutorImpl] [DefaultScheduler_Worker-7] Executing database script /var/opt/alfresco/tomcat/temp/Alfresco/AlfrescoSchema-PostgreSQLDialect-Update-13511465010593478147.sql (Copied from alfresco/dbscripts/utility/org.alfresco.repo.domain.dialect.PostgreSQLDialect/CleanAlfPropTablesV2.sql).
2021-07-11 00:00:00,384 ERROR [action.executer.MailActionExecuter] [FeedNotifier1] Failed to send email to atantaev84@mail.ru : org.springframework.mail.MailSendException: Mail server connection failed; nested exception is com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com. Failed messages: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com; message exceptions (1) are:Failed message 1: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com
2021-07-11 00:00:00,386 WARN [activities.feed.FeedNotifier] [FeedNotifier1] FeedNotifier: Failed to process entry "Person timura".
org.alfresco.error.AlfrescoRuntimeException: 06110313 Failed to send email to:atantaev84@mail.ru
at org.alfresco.repo.action.executer.MailActionExecuter.sendEmail(MailActionExecuter.java:1080)
at org.alfresco.repo.action.executer.MailActionExecuter.executeImpl(MailActionExecuter.java:524)
at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:273)
at jdk.internal.reflect.GeneratedMethodAccessor2040.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.alfresco.repo.management.subsystems.SubsystemProxyFactory$1.invoke(SubsystemProxyFactory.java:79)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy354.execute(Unknown Source)
at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:886)
at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:787)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:587)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:568)
at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:895)
at jdk.internal.reflect.GeneratedMethodAccessor1869.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:41)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy48.executeAction(Unknown Source)
at org.alfresco.repo.activities.feed.EmailUserNotifier.notifyUser(EmailUserNotifier.java:198)
at org.alfresco.repo.activities.feed.AbstractUserNotifier.notifyUser(AbstractUserNotifier.java:228)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.processInternal(FeedNotifierImpl.java:393)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.access$2(FeedNotifierImpl.java:388)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:379)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:1)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:375)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:1)
at org.alfresco.repo.tenant.TenantUtil.runAsWork(TenantUtil.java:126)
at org.alfresco.repo.tenant.TenantUtil.runAsTenant(TenantUtil.java:95)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:370)

[marat]

[root@localhost admin]# tail -n500 -f /var/log/alfresco/alfresco.log

at org.alfresco.repo.activities.feed.AbstractUserNotifier.notifyUser(AbstractUserNotifier.java:228)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.processInternal(FeedNotifierImpl.java:393)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.access$2(FeedNotifierImpl.java:388)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:379)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1$1.execute(FeedNotifierImpl.java:1)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:375)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2$1.doWork(FeedNotifierImpl.java:1)
at org.alfresco.repo.tenant.TenantUtil.runAsWork(TenantUtil.java:126)
at org.alfresco.repo.tenant.TenantUtil.runAsTenant(TenantUtil.java:95)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:370)
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotifierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcessor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcessor.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)

[marat]

[root@localhost admin]# tail -n500 -f /var/log/alfresco/catalina.out
at org.alfresco.repo.activities.feed.FeedNotifierImpl$2.process(FeedNotfierImpl.java:1)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.execute(BatchProcssor.java:723)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransacton(RetryingTransactionHelper.java:450)
at org.alfresco.repo.batch.BatchProcessor$TxnCallback.run(BatchProcesso.java:767)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-07-10 03:00:00,106 INFO [schema.script.ScriptExecutorImpl] [DefaultSchedler_Worker-7] Executing database script /var/opt/alfresco/tomcat/temp/Alfresco/lfrescoSchema-PostgreSQLDialect-Update-13511465010593478147.sql (Copied from alresco/dbscripts/utility/org.alfresco.repo.domain.dialect.PostgreSQLDialect/CleaAlfPropTablesV2.sql).
2021-07-11 00:00:00,384 ERROR [action.executer.MailActionExecuter] [FeedNotifir1] Failed to send email to test@mail.ru : org.springframework.mail.MailSndException: Mail server connection failed; nested exception is com.sun.mail.utl.MailConnectException: Couldn't connect to host, port: smtp.example.com, 25; tmeout -1; nested exception is: java.net.UnknownHostException: smtp.example.com Failed messages: com.sun.mail.util.MailConnectException: Couldn't connect to hst, port: smtp.example.com, 25; timeout -1; nested exception is: java.ne.UnknownHostException: smtp.example.com; message exceptions (1) are:Failed messge 1: com.sun.mail.util.MailConnectException: Couldn't connect to host, port: stp.example.com, 25; timeout -1; nested exception is: java.net.UnknownHostExcption: smtp.example.com
2021-07-11 00:00:00,386 WARN [activities.feed.FeedNotifier] [FeedNotifier1] FedNotifier: Failed to process entry "Person ".
org.alfresco.error.AlfrescoRuntimeException: 06110313 Failed to send email to:test@mail.ru
at org.alfresco.repo.action.executer.MailActionExecuter.sendEmail(MailAtionExecuter.java:1080)
at org.alfresco.repo.action.executer.MailActionExecuter.executeImpl(MaiActionExecuter.java:524)
at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.executeActionExecuterAbstractBase.java:273)

[cristinamr]

You don't need to share the full log file. Stop your Alfresco instance. Start it. Share with us this part of the log. You should have error(s) when it is starting up. 
If you cannot share it here, please upload it in an external service such like gdrive, Dropbox, etc...

[marat]

Here.

https://www.dropbox.com/s/bgajotilwfhs94l/alfrescolog.txt?dl=0

https://www.dropbox.com/s/cjlvjhc6pcts0bj/catalina.out.txt?dl=0

[cristinamr]

tail -n500 -f /var/log/alfresco/alfresco.log

Please remove "-n500" and share with us the complete log for your starting up  (stop your alfresco and start it).

Why I am suggesting this? Because I can see a partial error at the beggining. We need the full starting up log.

E.g.: if you stop at 11.30 and start up at that hour, please start both logs files at 11.30 till the end.

[marat]

https://www.dropbox.com/s/cs6ih30toa2y2hg/alfresco2.log?dl=0

https://www.dropbox.com/s/dtm3ixx93efr0c3/catalina2.out.txt?dl=0