error to install FAS 3.5

[sagov42]

when I upload all the files to my web http://www.colombianitaxxx.com and I get the following error:

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, [email protected] and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

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Solved

Edit the file .htaccess

<IfModule mod_rewrite>

Options +FollowSymLinks

RewriteEngine On

RewriteRule ^video_([0-9]+)_(.*)$ ?id=$1&title=$2&option=video [NC]

RewriteRule ^tag_([0-9]+)_(.*)$ ?id=$1&tag=$2&option=tag [NC]

RewriteRule ^category_(.*)_([0-9]+)_([0-9]+)$ ?id=$2&p=$3&category=$1&option=category [NC]

RewriteRule ^game_([0-9]+)_(.*)$ ?id=$1&title=$2&option=game [NC]

RewriteRule ^tag_game_([0-9]+)_(.*)$ ?id=$1&tag=$2&option=tag_game [NC]

RewriteRule ^category_game_([0-9]+)_([0-9]+)_(.*)$ ?id=$1&p=$2&category=$3&option=category_game [NC]

</IfModule>