Warning: fopen(data/download_count_0.log): Failed to open stream: No such file or directory in /home/www/htdocs/database/download_count/download.php on line 345

Fatal error: Uncaught TypeError: flock(): Argument #1 ($stream) must be of type resource, bool given in /home/www/htdocs/database/download_count/download.php:346
Stack trace:
#0 /home/www/htdocs/database/download_count/download.php(346): flock(false, 2)
#1 {main}
  thrown in /home/www/htdocs/database/download_count/download.php on line 346