I've upgraded confluence from 6.3.2 to 6.11. I've alse upgraded postgres after upgrade, previous version was 9.2 now it's 9.6. Jira is working fine with new postgres so i assume DB upgrade was ok. Problem is I don't see any particular error in catalina.out and there is nothing in a atlassian-confluence.log , since startup doesnt get that far.
I'm getting this when trying to browse to confluence url
HTTP Status 404 – Not Found
Type Status Report
Message /
Description The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.
Apache Tomcat/9.0.10