Fatal error: Uncaught Error: Interface "Mautic\Auth\AuthInterface" not found in /home/deborapsol/laravel/vendor/mautic/api-library/lib/Auth/AbstractAuth.php:20 Stack trace: #0 {main} thrown in /home/deborapsol/laravel/vendor/mautic/api-library/lib/Auth/AbstractAuth.php on line 20