When I restarted my apache server. I am using the fedora 9 here.
I did not get my default page opened in browser.
When I opened the apache error log file. I saw following error.
ModSecurity: Access denied with code 400 (phase 2). Pattern match “%0[ad]” at REQUEST_HEADERS:Cookie. [id “950910”] [msg “HTTP Response Splitting Attack. Matched signature <%0a>”] [severity “ALERT”] [hostname “localhost”] [uri “/”] [unique_id “SuWoGH8AAAEAAFF3rKEAAAAA”]
I after doing some R&D but I did not got any perfect soluction.
Then I cleared the whole browser cookies. That solves my problem.
solution – clear the browser cookies…
Here I am using the Fedora 9 for this example.
If you want to host many sites on one computer or machine.
I added following lines to httpd.conf file(end of file).
When I restarted the apache server using following command.
I got the following error;
[warn] _default_ VirtualHost overlap on port 80, the first has precedence
Again I opend the httpd.conf tile and I read following lines;
# Use name-based virtual hosting.
# NOTE: NameVirtualHost cannot be used without a port specifier
# (e.g. :80) if mod_ssl is being used, due to the nature of the
# SSL protocol.
Than only I uncommented following line and restarted the Server.
My promlem get solved.
Ref URL: http://wpapi.com/solved-warn-_default_-virtualhost-overlap-on-port-80-the-first-has-precedence/