Failed to upgrade - syntax error, unexpected << js << <<~JS

[Falco]

@naveedahmada036

Yeah and I’m getting this exception while upgrading docker_manager.

Doesn’t a simple:

cd/ var/discourse
git pull
./launcher rebuild app

works?

The docker manager isn’t used to update the launcher, and is need on the big transition upgrade (ruby, pg, nginx, etc update from earlier this month).