Fatal error: Uncaught Error: Class "AdvancedJsonRpc\Message" not found in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/felixfbecker/advanced-json-rpc/lib/Notification.php:13 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/felixfbecker/advanced-json-rpc/lib/Notification.php on line 13