Fatal error: Uncaught Error: Class "HTMLPurifier_Injector" not found in /home/edepracl/public_html/moodle30/lib/htmlpurifier/HTMLPurifier/Injector/SafeObject.php:7 Stack trace: #0 {main} thrown in /home/edepracl/public_html/moodle30/lib/htmlpurifier/HTMLPurifier/Injector/SafeObject.php on line 7