Fatal error: Uncaught Error: Interface "Moodle\H5PFileStorage" not found in C:\xampp\htdocs\laberit01\html\moodle\h5p\h5plib\v124\joubel\core\h5p-default-storage.class.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\laberit01\html\moodle\h5p\h5plib\v124\joubel\core\h5p-default-storage.class.php on line 20