Fatal error: Uncaught Error: Class "Illuminate\Broadcasting\Broadcasters\Broadcaster" not found in /var/www/develop/www/php/vendor/illuminate/broadcasting/Broadcasters/RedisBroadcaster.php:9 Stack trace: #0 {main} thrown in /var/www/develop/www/php/vendor/illuminate/broadcasting/Broadcasters/RedisBroadcaster.php on line 9