Warning: fopen(data/download_count_0.log): Failed to open stream: No such file or directory in /var/www/html/download_count/download.php on line 417

Fatal error: Uncaught TypeError: flock(): Argument #1 ($stream) must be of type resource, false given in /var/www/html/download_count/download.php:418 Stack trace: #0 /var/www/html/download_count/download.php(418): flock(false, 2) #1 {main} thrown in /var/www/html/download_count/download.php on line 418