127.0.0.1 is not working

Hello to all.

I started having issues with my wampserver following an update to Avast 6 last week.

Today the situation is this:

-localhost not working
-127.0.0.1 not working
-C:\Windows\System32\drivers\etc\hosts is fine
-Port 80 has been checked and is being used by “wampapache” and not any other service such as Skype or IIS
-Avast has been completely uninstalled
-wampserver2.1 has been uninstalled and reinstalled a couple of times
-Green WAMP icon

I look forward to your replies.

Cheers.

最后还是在这里找到了答案： http://www.wampserver.com/phorum/read.php?2,72992

Hi Steven.

You were absolutely right.

Although I had uninstalled Avast 6, I had to run the Avast Uninstall Utility, which you can download here > [www.avast.com]

I ran it, rebooted, fired up WAMPserver and localhost was once again up and running.

Hope this helps someone esle in the same situation.

Cheers to the whole community.

PROBLEM SOLVED.

涉水轻舟分析：
Avast 通过本地代理对web filed进行监控查杀~ 估计Avast修改了系统的某个网络服务配置，导致host文件都失效…… 这也不是简单的80端口占用问题，更多的可能是Avast本地web 服务启动失效。

按照论坛的方法，去官网下载Avast清除器，对系统配置清除操作之后即可恢复…… （卸载清除后需要重启系统。）

http://blog.robinu.com/2011/04/upgrade-avast-localhost-is-not-working/