Command push failed!

I have strange issues with my Gitlab server.

It is either “Requested URL returned Error :502”

To solve the first problem I restart the server the run reconfigure which updates either 2 or 4 resources. This allows me to start pushing changes to the server but the process hangs up on this message:

After this fails server locks out again and I am back to point 1.

Any ideas folks ?

After restrarting again adn running reconfigure it displays this now.