htaccess is not working

[eluser]Yash[/eluser]
Just back to normal first..Remove all changes you made.
Now try to run site.If works then do just this

make htaccess file save this code. Now Try ...

Code:

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteBase /
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteRule ^(.*)$ /index.php/$1 [L]
</IfModule>
<IfModule mod_security.c>
   SecFilterEngine Off
   SecFilterScanPOST Off
</IfModule>