diff --git a/DOCUMENTATION/SYSTEM_ADMINISTRATORS/webserver_conf/nginx.conf.sample b/DOCUMENTATION/SYSTEM_ADMINISTRATORS/webserver_conf/nginx.conf.sample
index 1d1bb161ab..028bac6e22 100644
--- a/DOCUMENTATION/SYSTEM_ADMINISTRATORS/webserver_conf/nginx.conf.sample
+++ b/DOCUMENTATION/SYSTEM_ADMINISTRATORS/webserver_conf/nginx.conf.sample
@@ -32,7 +32,8 @@ server {
     index index.php;
 
 # PHP
-    location ^~ /index.php {
+    location ~ ^/(index|install)\.php$ {
+    #location ^~ /index.php {
         include fastcgi_params;
         include snippets/fastcgi-php.conf;