Fatal error: Uncaught PDOException: could not find driver in C:\xampp\htdocs\wscitas\conexion1.php:15 Stack trace: #0 C:\xampp\htdocs\wscitas\conexion1.php(15): PDO->__construct('sqlsrv:server=1...', 'app', 'DevCr3c3r2024!*...') #1 C:\xampp\htdocs\wscitas\respuesta_sms.php(4): require_once('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\wscitas\conexion1.php on line 15