I used a % as a special character in my SMTP password. This caused a control character to be created in the app.yml file that caused the following errors
(): control characters are not allowed at line 1 column 1 -e LANG=en_US.UTF-8
YAML syntax error. Please check your containers/*.yml config files.
I tried rerunning discourse-setup and it kept failing.
Eventually the data field in the app.yml file looked like this:
To resolve I had to manually edit the app.yml file to remove all the bad data and had to remove the % sign from my password. The setup than ran smoothly and allowed the setup of a new discourse install.
I use a password generator for all server related components. It uses a wide variety of special characters. Below is the password I used to setup the service that caused the problems. I have changed the actual password being used.
Thanks, Stephen. I didn’t notice the quotes on first glance.
Yeah, if you really want to use " or ' in a password, you’ll have to escape it. If you replace the quotes with something else does it work? Or, you might be able to escape them with a \, but I’m not really sure. You’ll probably need to escape them and edit app.yml by hand.
(<unknown>): control characters are not allowed at line 1 column 1 -e LANG=en_US.UTF-8
YAML syntax error. Please check your containers/*.yml config files.
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Ok, it is sorted now. Started afresh this morning and entered everything REALLY carefully. Process running and expected now. Must have entered something really minute.