How to Install Wampserver Complete Tutorial

Apache configuration file location is
C:\wamp64\bin\apache\apache2.4.17\conf
open the httpd file and change these values

from
#Listen 12.34.56.78:80
Listen 0.0.0.0:80
Listen [::0]:80

ServerName localhost:80

To
#Listen 12.34.56.78:8000
Listen 0.0.0.0:8000
Listen [::0]:8000

ServerName localhost:8000

then save this file and run the Wampserver again....