Gitlab Issue after Userlogin (admin) with 500 error

HI Team/All,

Gitlab is giving an issue with 500 error page after login with admin user ,Also when i append /admin after URL then admin page is visible and accessible. Tried the way which was available already on the forum with no success. Same issue is faced by normal users , where when they login they are getting 500 error page but when they append the project name after url then they are able to see the repos.

If anyone can help us out to check and resolve the issue kindly revert , thankyou in advance

Could you add the details like logs, kind of installation etc ?