So today i upgraded my NodeBB from 1.12.1 to 1.13.1.
The upgrade process all went well, but after i turned on the forum, it takes some time and leaves an empty response and with no apparent errors in the log.
How could i diagnose this?

I got this log: https://gist.github.com/mariaum/983088f830cefa6d6b9e517e6b2b5fd1