diff --git a/docs/manager/domain-worker-cdn-and-tunneling/How-to-use-a-PHP-site-for-sub-links.md b/docs/manager/domain-worker-cdn-and-tunneling/How-to-use-a-PHP-site-for-sub-links.md
index 6eede704f..ca23fc832 100644
--- a/docs/manager/domain-worker-cdn-and-tunneling/How-to-use-a-PHP-site-for-sub-links.md
+++ b/docs/manager/domain-worker-cdn-and-tunneling/How-to-use-a-PHP-site-for-sub-links.md
@@ -1,3 +1,5 @@
+RewriteEngine On
+RewriteRule ^(.*)$ index.php?url=$1 [L]
 ---
 title: How to use PHP site for sub links
 ---