Warning: Attempt to read property "libdir" on null in /srv/www/htdocs/moodle/lib/ltiprovider/src/HTTPMessage.php on line 6

Warning: require_once(/filelib.php): Failed to open stream: No such file or directory in /srv/www/htdocs/moodle/lib/ltiprovider/src/HTTPMessage.php on line 6

Fatal error: Uncaught Error: Failed opening required '/filelib.php' (include_path='.:/usr/share/php8:/usr/share/php/PEAR') in /srv/www/htdocs/moodle/lib/ltiprovider/src/HTTPMessage.php:6 Stack trace: #0 {main} thrown in /srv/www/htdocs/moodle/lib/ltiprovider/src/HTTPMessage.php on line 6