Warning: include(SabreAMF/CallbackServer.php): failed to open stream: No such file or directory in /home/devmsp/public_html/mspboonies/vendor/sabre/amf/examples/callbackserver.php on line 6

Warning: include(): Failed opening 'SabreAMF/CallbackServer.php' for inclusion (include_path='.:/usr/share/php') in /home/devmsp/public_html/mspboonies/vendor/sabre/amf/examples/callbackserver.php on line 6

Fatal error: Uncaught Error: Class 'SabreAMF_CallbackServer' not found in /home/devmsp/public_html/mspboonies/vendor/sabre/amf/examples/callbackserver.php:17 Stack trace: #0 {main} thrown in /home/devmsp/public_html/mspboonies/vendor/sabre/amf/examples/callbackserver.php on line 17