I have the exact same issue here, on console have the following issue:
Error parsing plugins : Hostname/IP doesn't match certificate's altnames: "Host: packages.nodebb.org. is not in the cert's altnames: DNS:[domain].com, DNS:www.[domain].com"
I have been running a successful forum for a group of students for a few days now, without a single difficulty
But i wanted to install plugins (Google analytics / Shoutbox), and after installing them using npm, i am unable to see anything on the "plugins" page in the ACP
Actually it looks like the request to get the content of the plugins page is timing out
I've tried to reinstall the bb, but the same problem keeps appearing.
My config is :
I hope you'll find something to help me (And sorry for the bad english) !