ISPCONFIG 3.15p3 on centos 8 hallo, someone an idee why? Yesterday at 2300 hours ipv6 was working normaly (for months) Now all sites of costumers are pointing to one site on ipv6 this site is not the first in alphabet and not the last so no idee why all sites point to this one. ipv4 working fine ipv6 sites from resellers on the same server (with a different ipv6 adress) also works fine. I see no ipv6 settings in the config files of all sites.
Try this first:https://www.howtoforge.com/community/threads/please-read-before-posting.58408/ But CentOS 8 is not yet supported by ISPConfig. The not yet released GIT version should support, but it may not work.
hm figured it out. A client has added the ipv6 to his website so ll ipv6 was going to him. change my settinjgs to prefent it... now it works again.
