User-agent: *
Disallow: /cgi-bin/
Disallow: /*PHPSESSID*
Disallow: /*?sid=*
Disallow: /*&page=*

Disallow: /error-500.php
Disallow: /error-400.php
Disallow: /error-401.php
Disallow: /error-403.php
Disallow: /error-404.php
Disallow: /error-410.php