My mistake is that when you send the form you send the echo but it does not save the sqlm insertion if you can help me I would appreciate it.
if (isset($_POST["enviar"])) {
$snombre = $_POST["snombre"];
$stel = $_POST["stel"];
$semail = $_POST["semail"];
$scasilla1=$_POST['scasilla1'];
$scasilla2=$_POST["scasilla2"];
$scasilla3=$_POST["scasilla3"];
$scasilla4=$_POST["scasilla4"];
$scasilla5=$_POST["scasilla5"];
$scasilla6=$_POST["scasilla6"];
$scasilla7=$_POST["scasilla7"];
$scasilla8=$_POST["scasilla8"];
$scasilla9=$_POST["scasilla9"];
$con->query("INSERT INTO servicios (snombre, stel, semail, scasilla1,
scasilla2, scasilla3, scasilla4, scasilla5, scasilla6, scasilla7,
scasilla8, scasilla9)
VALUES('$snombre','$stel','$semail','0','0','0','0','0','0','0','0','0')");
echo "Se ha enviado de manera satisfactoria.<a
href='servicios.php'>Volver<a/>";
}
mysqli_close($con);
Thanks in advance. Greetings.