Fatal error: Uncaught Error: Interface "FFMpeg\Filters\Waveform\WaveformFilterInterface" not found in /var/www/u0472954/data/www/zhaluzi.ru/vendor/php-ffmpeg/php-ffmpeg/src/FFMpeg/Filters/Waveform/WaveformDownmixFilter.php:17 Stack trace: #0 {main} thrown in /var/www/u0472954/data/www/zhaluzi.ru/vendor/php-ffmpeg/php-ffmpeg/src/FFMpeg/Filters/Waveform/WaveformDownmixFilter.php on line 17