Fatal error: Uncaught Error: Class "MatthiasMullie\Minify\Minify" not found in /srv/www/htdocs/moodle/lib/minify/matthiasmullie-minify/src/CSS.php:29 Stack trace: #0 {main} thrown in /srv/www/htdocs/moodle/lib/minify/matthiasmullie-minify/src/CSS.php on line 29