diff --git a/htdocs/install/inc.php b/htdocs/install/inc.php
new file mode 100644
index 00000000000..35c3aa7c2f9
--- /dev/null
+++ b/htdocs/install/inc.php
@@ -0,0 +1,3 @@
+<?PHP
+$etapes=6;
+?>