Apache Server conflict with IIS

If Apache Server conflict with IIS then just make the access ports different

Example:
Apache port No:80
IIS Port:81

Change the port of your Apache:

1.Open httpd.conf file.
2.Change Port number(By default it's 80)
3.Save file
4.Restart Apache Server
5.Done

Change the port of your IIS:

1. Go to Control Panel -> Administrative Tools ->Internet Information
Services

2. Expand Local Computer
    + Web Sites
    + Default SMTP Virtual Server

3. Expand Web Sites
    + Default Web Site

4. Right-click Default Web Site =>choose Properties=>choose the Web Site
tab.

5. Change TCP Port number.

6. Apply

7.Done