Apache port is changing when sending iOS push notification

Question

I'm using xampp with apache. I have a script that sends push notification to a iOS mobile app. When I send the notification, the port of the apache is changing from 80 to something like 5223 or 5223132. And after that the notifications are not sent anymore, I have to restart apache to comeback to port 80.

Is there a way to enforce apache to not change it's port? Or what it may be the problem?

Thank you!

Answer 1

Xampp was showing in the pannel, that the port was changing. But everything was ok. I had a problem in the code