Простые удовольствия.

Fatal error: Uncaught TypeError: preg_grep(): Argument #2 ($array) must be of type array, bool given in /Volumes/4TB/html/pr/kniga/index.php:230 Stack trace: #0 /Volumes/4TB/html/pr/kniga/index.php(230): preg_grep('~\\.(mp3)$~', false) #1 /Volumes/4TB/html/pr/kniga/index.php(39): print_id(Object(stdClass)) #2 {main} thrown in /Volumes/4TB/html/pr/kniga/index.php on line 230