@DroidWareWolf I believe it is nodebb-plugin-question-and-answer
More information about it may be found here: https://github.com/NodeBB/nodebb-plugin-question-and-answer#readme
After going through nodeBB video, tried to install Google SSO plugin.
It was not installed completely even after 5 minutes.
So restarted ..maybe accidentally clicked rebuild & restart forum.
From then ....I'm getting this internal server error.
How to fix this error?
I'm really worried whether it is a BIG issue or something else.
Thanks in advance.
Now the same issue popped up with the installation of recent cards plugin.
If the forum breaks with every plugin installation then how to manage it.
There should be some mechanism to fix it.
You can disable plugins from the command line.
./nodebb reset -p [plugin name]
Thank you, will try it.