Error during login into ServiceDesk

Error during login into ServiceDesk

Have a error while try to login to SD:



With SSO (AD user) or not (default administrator) - the error a same.
I can create a ticket via mail, but cannot login and see and/or close it 

PostgreSQL working, i can connect and view "servicedesk" schema and table contents.

In catalina0.txt:

[13:00:47:128]|[07-23-2019]|[org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/].[org.apache.jsp.jsp.HomePage_jsp]]|[SEVERE]|[150]: Servlet.service() for servlet org.apache.jsp.jsp.HomePage_jsp threw exception| 
java.lang.NullPointerException

Full log directory zipped and attached.

Need help with it.
Thanks.

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