Fatal error: Uncaught Error: Class 'FFMpeg\Exception\RuntimeException' not found in C:\xampp\htdocs\kit\vendor\pbmedia\laravel-ffmpeg\src\Exporters\EncodingException.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\kit\vendor\pbmedia\laravel-ffmpeg\src\Exporters\EncodingException.php on line 8