RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule ^(.*)$ $1.php [NC,L]
RewriteRule ^signUp-([^/]+)/?$ signUp.php?code=$1 [NC,L]
