diff --git a/Installation.md b/Installation.md
index af85fba..a8e0824 100644
--- a/Installation.md
+++ b/Installation.md
@@ -87,8 +87,8 @@ If you get redirected to the wrong page when trying to access bans (e.g. Multicr
 - Also set up different virtual-hosts for everything that should be installed separately, if needed. Each web package should get its own directory to prevent conflicts.
 
 If you get an error "404 Not Found" / "The requested URL was not found on this server":
+- Check that the directory has the correct file permissions (`chmod -R 755` + `chown -R www-data`) especially after moving files across servers.
 - Check that you've extracted it to the correct directory (if the "public_html" folder exists, extract to that folder)
-- Check that the directory belongs to the correct user (e.g. `www-data`), not `root`.
 
 If you are unable to connect to `localhost` but are certain that there is a database server running on the local machine:
 - Try setting the host to `127.0.0.1` instead of `localhost`. This switches the connection method to TCP. (`localhost` uses local UNIX socket)