Description of the need
I've gotten bitten a few times when file ownership or permissions gets set incorrectly on config/active
such that the active configuration directory isn't writable. Since some modules still incorrectly store states in config instead of in the states storage system, that can lead to surprisingly broken sites with entire pages failing to load and displaying "Failed to write configuration file" errors.
Proposed solution
I suggest adding a check to make sure that the active configuration directory is writable to the system requirements function. That would display an alert on the Backdrop status page and could easily be detected by monitoring systems.
Alternatives that have been considered
I'm going to work on adding this check to our sites via a custom module, but this seems like an issue universal enough to merit addition to core.
Recent comments
The Mail System and MimeMail modules are now installed. I'll let you know if they solve the problem. Edit: Using Mail System with MimeMail I was able to send plain text emails. There is...
HTML Email treated as plain text
If you haven't already I recommend installing Mail System and MimeMail. The latter will help format emails as HTML and first helps with configuring which module will handle the formatting...
HTML Email treated as plain text
The horrors of cut/paste! Brilliant, thanks.
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