mpost success

“; print_r($callback_data); echo “

“;

// Process the callback data as needed
// For example, you can save it to a database or perform other actions

// You can also display a message to the user
echo “

Callback received successfully!

“;
} else {
// Display a message or redirect if the page is accessed directly
echo “

Error: This page is for callbacks only.

“;
}
?>