Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /home/shadi1/chat/class/class.db.php:225 Stack trace: #0 /home/shadi1/chat/class/class.db.php(225): implode(Array, ';') #1 /home/shadi1/chat/config.php(57): JAKWEB\JAKsql->__construct(Array) #2 /home/shadi1/chat/index.php(15): require_once('/home/shadi1/ch...') #3 {main} thrown in /home/shadi1/chat/class/class.db.php on line 225