Fatal error: Uncaught Error: Class 'FFMpeg\Format\Audio\DefaultAudio' not found in C:\xampp\htdocs\kit\vendor\pbmedia\laravel-ffmpeg\src\FFMpeg\CopyFormat.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\kit\vendor\pbmedia\laravel-ffmpeg\src\FFMpeg\CopyFormat.php on line 7