Issue IPV6 is not assigned to the interface

[The 8th]

Server operating system version

Ubuntu 22.04.5 LTS

Plesk version and microupdate number

18.0.63

I tried many times to remove and re-add the IPv6 but still not message showed the IP configured properly, it's only happens when an assigned IP to a domain. screenshot attached, repairing kit is howed fixd but still not fixed

 

[Kaspar]

Is the IPv6 address actually available on any network interface? Does it get listed when you run ip addr show from command line?

 

[The 8th]

Is the IPv6 address actually available on any network interface? Does it get listed when you run ip addr show from command line?

thanks for reply, it shows another IP but not my IP that one provided by CONTABO

Blue : my server ipv4
Green: the Ipv6 : which is not the one provided by contabo
Red: another short ipv6 : i dont know what it is