Perfect server install with debian 7, nginx, etc Everything was working right and one day I realise that Facebook open graph is showing the wrong site when I try debugging (viewing the preview image) another one. I have over 30 sites on this install,and it seems that the problem is different depending where you're trying to access the websites from (usa vs canada)??!! Site that I want to access : Ikra.ca Site that shows up : louiseberube.ca (now redirecting to technochiro.com) And now WORST : when I try to access aliasdomain or dns in ispconfig, nothing shows up (thats from a few minutes ago). If you could please help me debugging this id really appreciate, I'm totally last right now :/
Check the sites and ensure that you have bot mixed IP and * for the same IP. an IP is alwas a strnger match then a wildcard in nginx and apache, so if you mix * and IP, all request of all sites go to the site were you selected the IP address. so either use * for all sites that use an IP or use the IP, but dont mix that.
