Warning: fopen(./0_vid/0_video_SF.txt): Failed to open stream: No such file or directory in /volume1/web/pp/vid_test.php on line 118

Fatal error: Uncaught TypeError: feof(): Argument #1 ($stream) must be of type resource, bool given in /volume1/web/pp/vid_test.php:120
Stack trace:
#0 /volume1/web/pp/vid_test.php(120): feof(false)
#1 {main}
  thrown in /volume1/web/pp/vid_test.php on line 120