Local Server - 2 of 3 services running wamp server

Solution
go to wamp icon==>apache==>httpd.conf(open)==>find and replace
#listen 12.34.56.78:80
listen 0.0.0.0:80
listen[::0]:80  
replace the above 3 listen by below
#listen 12.34.56.78:8080
listen 0.0.0.0:8080
listen[::0]:8080
save and go back to wamp icon
go to wamp icon==>apache==>httpd-vhosts.conf(open)==>find and replace
Virtual Hosts *:80     by 
Virtual Hosts *:8080
save and go back to wamp icon
restart all service 
wait for 10-20 seconds    

if wamp ask you user name and password in wamp 3....
default username is root and don't use password
2. and if the problem is not resolved goto task manager==>processes==>mysqlid==>endtask
goto wamp icon back and restart all services.