When the image module is not turned on a fatal error occurs when trying to download JS and CSS files. Resulting in for example a website without styling. Aggregation needs to be turned on as well for JS and CSS.
The error:
Error: Class "Drupal\image\Controller\ImageStyleDownloadController" not found in Drupal\stage_file_proxy\EventSubscriber\StageFileProxySubscriber->checkFileOrigin() (line 123 in .....)
Which points to:
$unconverted_path = substr(ImageStyleDownloadController::getUriWithoutConvertedExtension('public://' . $relative_path), strlen('public://'));
Install stage file proxy module 3.1.4
Don't turn on the image module.
Turn on aggregation.
Turn on page_cache
Turn on big_pipe
This is kind of a niche issue, since the image module is probably turned on 99% of the time. But you know what they say about assumptions.....
Active
3.1
Code
Issue #3492617 by mike.vindicate: Fatal error when image module is not...