DirectoryIndex index.php

<IfModule mod_rewrite.c>
    RewriteEngine On
    
    # Handle Authorization Header
    RewriteCond %{HTTP:Authorization} .
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
    
    # Don't rewrite if file/directory exists
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    
    # Route to root index.php
    RewriteRule ^ index.php [L]
</IfModule>
