Fatal error: Uncaught TypeError: extract(): Argument #1 ($array) must be of type array, bool given in /home/bashp/www/www2/topics/detail.php:10 Stack trace: #0 /home/bashp/www/www2/topics/detail.php(10): extract(false, 3, 'db') #1 {main} thrown in /home/bashp/www/www2/topics/detail.php on line 10