when i try to start easyphp i get this error message: apache cannot be runned, another web server use the web port or port is blocked by firewall. though, apache is running but mysql isn't. i can browse web server by typing http://localhost but cannot use database functions. i had never had such a problem until i installed and uninstalled an internet security software a few days ago. i've checked windows firewall settings and they seem to be all correct. what do you think is the problem with mysql configuration? thanks.
I guess you have a previously apache installation, find it and stop apache.
Maybe this can help you: (from command prompt)