diff --git a/lam-packaging/RPM/lam.nginx.conf b/lam-packaging/RPM/lam.nginx.conf
index 422a0e91..9b0429b5 100644
--- a/lam-packaging/RPM/lam.nginx.conf
+++ b/lam-packaging/RPM/lam.nginx.conf
@@ -8,6 +8,7 @@ location /lam {
 		fastcgi_pass unix:/var/run/php5-fpm.sock;
 		fastcgi_index index.php;
 		include fastcgi_params;
+		fastcgi_param SCRIPT_FILENAME $request_filename;
 	}
 
 	location ~ /lam/(tmp/internal|sess|config|lib|help|locale) {
diff --git a/lam-packaging/debian/lam.nginx.conf b/lam-packaging/debian/lam.nginx.conf
index 422a0e91..9b0429b5 100644
--- a/lam-packaging/debian/lam.nginx.conf
+++ b/lam-packaging/debian/lam.nginx.conf
@@ -8,6 +8,7 @@ location /lam {
 		fastcgi_pass unix:/var/run/php5-fpm.sock;
 		fastcgi_index index.php;
 		include fastcgi_params;
+		fastcgi_param SCRIPT_FILENAME $request_filename;
 	}
 
 	location ~ /lam/(tmp/internal|sess|config|lib|help|locale) {
diff --git a/lam/docs/manual-sources/appendix-security.xml b/lam/docs/manual-sources/appendix-security.xml
index b5dc35a8..25832787 100644
--- a/lam/docs/manual-sources/appendix-security.xml
+++ b/lam/docs/manual-sources/appendix-security.xml
@@ -428,6 +428,7 @@ semodule -i httpdlocal.pp</programlisting>
     fastcgi_split_path_info ^(.+\.php)(/.+)$;
     fastcgi_pass unix:/var/run/php5-fpm.sock;
     fastcgi_index index.php;
+    fastcgi_param SCRIPT_FILENAME $request_filename;
     include fastcgi_params;
   }