.htaccess

<IfModule mod_rewrite.c>
    RewriteEngine On

    ## Uncomment the below "#RewriteBase /" (remove "#") if pH4Social is installed in a folder, and add the folder name after the slash "/"
    ## Example: If pH4Social is installed in "/public_html/ph4social/", then it should be "RewriteBase /ph4social/", however it may depends of your Apache configuration.
    ## If you need, please ask your hosting company or check the Apache doc: http://httpd.apache.org/docs/current/mod/mod_rewrite.html
    # RewriteBase /

    # Removes index.php from ExpressionEngine URLs
    RewriteCond %{THE_REQUEST} ^GET.*index\.php [NC]
    RewriteCond %{REQUEST_URI} !/system/.* [NC]
    RewriteRule (.*?)index\.php/*(.*) /$1$2 [R=301,NE,L]

    # Directs all EE web requests through the site index file
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ /index.php/$1 [L]
</IfModule>