Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /var/www/html/config.php:7 Stack trace: #0 /var/www/html/db.php(2): require_once() #1 /var/www/html/articlegen_prod.php(4): require_once('/var/www/html/d...') #2 {main} thrown in /var/www/html/config.php on line 7