RewriteEngine On

Redirect 301 /index.php /maintenance

RewriteBase /
RewriteRule ^maintenance.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /maintenance.php?q=$1 [L]


RewriteRule ^([^\.]+)/$ $1.php
RewriteRule ^([^\.]+)$ $1.php