diff --git a/HowtoWordpress.md b/HowtoWordpress.md
index 89f2e6e6..59b5ffec 100644
--- a/HowtoWordpress.md
+++ b/HowtoWordpress.md
@@ -268,3 +268,10 @@ define( 'FS_CHMOD_DIR', 0751 );
 }
 ~~~
 
+# Divers
+
+## Multisite
+
+<https://codex.wordpress.org/Nginx#WordPress_Multisite_subdomains_rules>
+
+