Fatal error: Uncaught mysqli_sql_exception: Unknown database 'login' in /var/www/html/Cl/DBclass.php:18 Stack trace: #0 /var/www/html/Cl/DBclass.php(18): mysqli_connect() #1 /var/www/html/Cl/Personalizados.php(20): Cl_DBclass->__construct() #2 /var/www/html/personalizados.php(5): Cl_Personalizados->__construct() #3 /var/www/html/index.php(6): require_once('...') #4 {main} thrown in /var/www/html/Cl/DBclass.php on line 18