今天网站在打开时发现提示 501 Method Not Implemented to /index.html not supported.了,我用的是apache环境了,以下介绍解决办法。
有的朋友说服务器加载security_module 模块导致,如果服务器端解决可以将/etc/conf.d/mod_security.conf 中的如下代码:
- loadfile /usr/libxml2.so.2
- loadmodule security_module modules/mod_security2.so
- loadmodule unique_id_module modules/mod_unique_id.so
注释掉,就可以了,或者可以在.htaccess里加上以下内容
- <IfModule mod_security.c>
- SecFilterEngine Off
- SecFilterScanPOST Off
- </IfModule>
国外网站找到一解决办法,代码如下:
- $ telnet www.example.com 80
- Trying 192.0.32.10...
- Connected to www.example.com.
- Escape character is '^]'.
- OPTIONS / HTTP/1.1
- HTTP/1.1 200 OK
- Date: Tue, 08 Dec 2009 02:29:38 GMT
- Server: Apache/2.2.3 (CentOS)
- Allow: GET,HEAD,POST,OPTIONS,TRACE
- Content-Type: text/html; charset=UTF-8
- Content-Length: 0
- Connection: close
- Connection closed by foreign host.
- $
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