Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /var/www/html/wwwroot/www/doomic/config.php:10 Stack trace: #0 /var/www/html/wwwroot/www/doomic/index.php(2): include() #1 {main} thrown in /var/www/html/wwwroot/www/doomic/config.php on line 10