hello i wanted to launch an update but now nothing works. I get its errors:
can someone enlighten me?
how modify this command: cd /var/www/discourse && su discourse -c 'bundle install --deployment --retry 3 --jobs 4 --verbose --without test development' ?
thanks a lot for your help
That is not an error it is a deprecated warning. Also IMHO it would be the purview of the Discourse development team. It is wise that you are thoroughly reading the output but the sky is not falling. 
Now that is an error. 
I don’t know the details of that one so can’t help on the specifics.
However when in doubt and nothing to lose two things that typically work.
./launcher rebuild app
or
Discourse doctor. Sorry don’t know the command off of the top of my head.
HTH
I already did all this several times but still this error and the offline forum
My next guess would be bad plugins. For that I would edit app.yml and remove them. There is also safe mode but I am no expert on that.
i will try this . thx 
Sorry if I seem obtuse. Just trying to help but you have the knowledge about what you did and on this side it is a nebulous cloud; lots of details missing that are needed.
yes i think this comes from the plugin procourse install
In helping you, I came to an really nice to have feature which would be an option for launcher to either accept a parameter to skip all plugins, or if it fails then try again with no plugins and leave a message noting the plugins not installed. Obviously this can be thought about more and made better but the idea is there.
EDIT
procourse plugin
yes very good . it’s good idea
