#  
ErrorDocument 400 /error.html
ErrorDocument 403 /error.html
ErrorDocument 404 /error.html
ErrorDocument 405 /error.html
ErrorDocument 408 /error.html
ErrorDocument 500 /error.html
ErrorDocument 502 /error.html
ErrorDocument 504 /error.html

# 
Options +FollowSymLinks
RewriteEngine On
RewriteBase /

#  
RewriteRule ^index.html$ index.php
RewriteRule ^([^/]+).html$ index.php?do=$1 [L]