@julian I do not think the problem is a DB issue, because i can log in as a user and use all the feature available on the platform but login as admin to the control panel is not possible. getting 504 error BAD gateway.
log output: http://termbin.com/2abp
Tell us what leads to the crash if you can reproduce it?: I have no idea
Are there any errors client side?: Yes the forums looks messy and cant post, reply or do anything else
Have you run it in dev mode with ./nodebb dev? Never did should I ?
What is your config file? : Here it is http://termbin.com/e82n
Are you set up with multiple processes? I dont understand the question.
Are you using Nginx as a reverse proxy? Yes I do.
How did you set up the service? I used one of the guides on your wiki.
Please let me know if my answers helped or if there is anything else i should provide.
I tried to copy the log file in this post but i couldnt.
Please advise on how to stop NodeBB from crashing like this and access to admin panel.