Fatal error: Uncaught Error: Interface 'ScssPhp\ScssPhp\Exception\SassException' not found in /home/aefn/public_html/moodle/lib/scssphp/Exception/ServerException.php:20 Stack trace: #0 {main} thrown in /home/aefn/public_html/moodle/lib/scssphp/Exception/ServerException.php on line 20