Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /var/www/appsc/conexion.php:14 Stack trace: #0 /var/www/appsc/conexion.php(25): conexion->conecta() #1 /var/www/appsc/caso.php(7): include('...') #2 {main} thrown in /var/www/appsc/conexion.php on line 14