Bundler version

When doing an upgrade through ‘/admin/upgrade#/upgrade/discourse’, I get the warning in the on-screen log:

Warning: the running version of Bundler is older than the version that created the lockfile. We suggest you upgrade to the latest version of Bundler by running gem install bundler.

My question:

Is this something I can (should?) fix on my server, outside the Docker container?

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Are you running our latest image?

cd /var/discourse 
./launcher rebuild app
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I’ve just started the commands you mentioned.

To be honest, I thought it is sufficient to do everything through the admin web GUI only.

Seems I’m too much of a novice to understand what’s really going on behind the scenes.

Once in a while we recommend running a full rebuild, so you can get a new base image with all the missing bits.


Thanks, Sam.

Just finished the rebuild command. And now I’ve launched the web-bases update check again.

Found an update, installed, no more warning.

==> Fixed :smile: