After I install Wampserver2, while opening phpmyadmin i got error Firefox can't establish a connection to the server at localhost <p>After I install Wampserver2,</p> <ol> <li>while opening phpmyadmin i got error "Unable to connect <strong>Firefox can't establish a connection to the server at localhost.</strong> The site could be temporarily unavailable or too busy. Try again in a few moments. If you are unable to load any pages, check your computer's network connection. If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.</li> <li><p>Apache > Service > Test port 80 : <strong>Your port 80 is not actually used.</strong> also tried Apache > Service > install service : But Apache > Service > Start/resume service is still disabled.</p> <p>C:\WINDOWS\system32\drivers\etc\host file has the statement 127.0.0.1 localhost</p></li> </ol>