Fatal error: Uncaught Error: Interface "Flasher\Prime\Notification\NotificationBuilderInterface" not found in /home/eticon/public_html/webservice/vendor/php-flasher/flasher/Notification/NotificationBuilder.php:26 Stack trace: #0 {main} thrown in /home/eticon/public_html/webservice/vendor/php-flasher/flasher/Notification/NotificationBuilder.php on line 26