Hello, $errMes";
echo "Please re-enter the information
";
echo 'Go back to form
';
} else {
$age = date('Y') - $yearOfBirth;
if ($age >= 18){
echo "Welcome! $firstName $lastName
";
echo "You are now $age years old, so you can fill this form.
";
}else{
echo "Sorry: Your age is: $age.
";
echo "You should be over 18 to fill this form
";
}
}
?>