Fatal error: Uncaught ArgumentCountError: mysqli_set_charset() expects exactly 2 arguments, 1 given in /home/aojesp/www/aojesp/includes.inc.php:5 Stack trace: #0 /home/aojesp/www/aojesp/includes.inc.php(5): mysqli_set_charset('utf-8') #1 /home/aojesp/www/aojesp/index.php(2): require_once('/home/aojesp/ww...') #2 {main} thrown in /home/aojesp/www/aojesp/includes.inc.php on line 5