I've this domain, created only for testing purposes, "ismyservice.net" I created a website for a demo client, setup with 'auto www' This has created /var/www/clients/client1/web2 In subfolder web/ there is the index.html. This is working for "ismyservice.net", and also with "www" before. Now I see I've already this folder /var/www/clients/client1/web2/web/stats. So I created an index.html with "<h1>stats</h1>" inside it. I create a subdomain - host c1w2 - domain ismyservice.net - redirect type: R, L (But I've not understand the differences....) - redirect path: /stats/ I've a dns A entry for c1w2 pointing to same ip of ismyservice.net I save, and wait the canonical minute When I load the page c1w2.ismyservice.net, I got a first reply with a 302 redirecting browser to http://c1w2.ismyservice.net/stats/ Now the browser got a 302 with redirection to "http://c1w2.ismyservice.net/stats/error/401.html" ... 401 redirects "n times" to 401 ... and browser then stop warning me about infinite loop. What's the error? Must I creat a .htaccess file inside some folder, or there is something I missed to do in ispconfig ?