Down after upgrade: yarn: not found

Product Support Self-hosting
3

The forum is up again.

This is what I did:

  1. Use git status to check the current branch. It is already main, but not the latest revision, in spite of the fact that I pulled a few hours ago. No idea why. It was stuck at revision 990519e237 “Rename master to main” of 2021-08-03 20:50:04.

  2. Did git pull again. This moved to revision 2a9faf7e56 “Bump default base image” of 2022-04-13 06:22:53

  3. Did ./launcher rebuild app. This started writing some extremely long lines (looking like json) to my terminal, after which the connection to my server was closed.

  4. Logged back into the server and did ./launcher start app. No errors, but the forum was still not online.

  5. Tried again ./launcher rebuild app. This worked without issues and the forum is back online.

I am happy, but still not sure what went wrong. Probably related to the branch rename from master to main, as you @JammyDodger guessed.