I have a form on index.php which takes two fields, i want to display a message as 'You will get an email' when user submits the form. And i want to process the form in the background as it will take more than 15-30 mins. The script shall run even if the users close their browser. I have tried doing it using ajax but the ajax returns message only when the AJAX function succeeds. Is there any way to display the message before the AJAX function succeeds and the script keeps running even after the user close their browser.
RabbitMQorZeroMQfor background processing and queuing tasks which will be processed from background later on