Which PHP backend service to choose for a mobile application?

Question

PHP

I am developing a mobile weather application and I need a backend for push notifications.
I could write all this on a virtual machine, for example, from Selectel, but I'm sure that now there are solutions for such tasks from cloud services (I, unfortunately, am not "in trend"). For example, it seemed to me that Parse.com had something similar, but without PHP. I need a backend in PHP. Which service is more convenient to send push notifications?

Answer 1

therefore, for each user, you will have to start the process, and then only send a push notification.

I'm sorry, what?