Hello, you can not use three application (XAMPP, WAMP, IIS) server at the same time in same pc. You should stop any two local server to make online one. Here you will get some instruction how you can stop two server to start one server.
First
Install the following server:
1. WAMP
3. XAMPP
3. IIS ( If you dont have installed click here for instruction).
After getting installed if you wa
Forum:
WampServer English