Fatal error: Uncaught TypeError: preg_grep(): Argument #2 ($array) must be of type array, null given in /var/www/tg-me/post.php:75 Stack trace: #0 /var/www/tg-me/post.php(75): preg_grep() #1 /var/www/tg-me/route.php(65): include_once('...') #2 {main} thrown in /var/www/tg-me/post.php on line 75