<IfModule mod_rewrite.c>

# Limit User's Directory Access

Options -Indexes
DirectoryIndex login.php

RewriteEngine On

# Remove .php extension from URLs

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^([^/]+)/?$ $1.php [L]

</IfModule>