Try to upgrade Discourse - didn't work. Then, when trying to log in got "Unkown Error" message

[Frisk19]

Hey Everyone,

I just tried upgrading the newest version of Discourse and unfortunately it did not work.

When I tried logging into my Discourse website with my admin username/password (after the unsuccessful upgrade), I got a message that said “Unknown Message”.

Here is a screenshot:

I’m feeling a bit hopeless. Is there a way to resolve this? Thanks…

[codinghorror (Jeff Atwood)]

Ssh into your server then

cd var/discourse
git pull
./launcher rebuild app

[Frisk19]

Thanks, @codinghorror! You’re the man