Fatal error: Uncaught Error: Class "Mautic\Exception\AbstractApiException" not found in /home/deborapsol/laravel/vendor/mautic/api-library/lib/Exception/RequiredParameterMissingException.php:16 Stack trace: #0 {main} thrown in /home/deborapsol/laravel/vendor/mautic/api-library/lib/Exception/RequiredParameterMissingException.php on line 16