Plugin All-in-One Event Calendar: What do I do if the CSS compilation failed?

In connection with a PHP migration to 7.1 or 7.2, the All-in-One Event Calendar may stop working with the following error message: CSS compilation failed because not enough free memory was available (at least 24M is required). Your calendar will not display or work properly without CSS.

Solution: First, check if there really is a problem with the memory limit of the server. If this is the case, you can create a php.ini file to increase the limit (see Server & Hosters for more information).
If this problem is solved, one should click in the plugin itself under “Events” > “Theme Options”, on “Save Options”, clear the website cache (if available) and the browser cache.

Without cookies
This website does not use cookies or tracking. More information can be found in the privacy policy.