Thread:Project:Current issues/403 Forbidden on LocalSettings.php set up/reply

There is a number of reasons why you are getting this response. It may be that your port 80 is being used by another application. Did you install wamp previously? First I would clear out temp files cookies ect. on toolsm internet options.

Test port 80 by left click on the wamp icon in the tray hover over apache move over to services on the menu click on test port 80 that will show you what is using port 80. Regards