Fatal error: Uncaught Error: Interface "Auth0\SDK\Contract\Auth0Interface" not found in /home/lcanetwork/public_html/qr/vendor/auth0/auth0-php/src/Auth0.php:19 Stack trace: #0 {main} thrown in /home/lcanetwork/public_html/qr/vendor/auth0/auth0-php/src/Auth0.php on line 19