Advanced search doesn't work after upgrade to 30.0.1

We are using Markdown syntax here. Logs and code snippets should always be surrounded with three back-ticks to get proper formatting.
If you need help with Markdown see here.
This textblock can be removed before creating a new post.

After upgrade to version 30.0.1 all advanced search filters doesn’t work on events, alarms. I see in http url all variables, but in filter section I see always one filter “outstanding”. Only one filter works - event (alarm) text. I thought, that it’s apache proxy problem, but proxy function looks good.

Expected outcome:
I try debug why filters doesn’t work, but I don’t know, what should I look for. What can I do to find the cause of the problem?

OpenNMS version:
Opennms 30.0.1
Centos 7.9
PostgreSQL 12.11

Other relevant data: