IPV6 - Enable on Host? Fix og:meta not appearing correctly on social share 418 Error

Virtualmin
1
SYSTEM INFORMATION
OS type and version Ubuntu Linux 22.04.3
Webmin version 2.105
Virtualmin version 7.9.0
Related packages SUGGESTED

Hello.
Recently i moved from a provider with shared hosting to a VPS , since then , the social network share of my site , and all the pages that are shared (including products) it does not show the image associated or any information that i configured in the wordpress plugin for that.
the support team of the plugin said that everything is ok , and could be a problem in the server configurations.

I researched a bit , and think that is because facebook uses ipv6 for this also , and i see that my vhost is not enabled for ipv6 as screenshot . could be because of that?

When i go to facebook debugger Sharing Debugger - Meta for Developers
, it retrieves me an error:

how can i enable ipv6 for my virtual host? because my VPS have one IPv6 address assigned also.

If this is not the problem can you kindly help if you know the issue?

2

Do you actually have a IPv6 (a DNS AAAA record)?
if your VM provider is managing DNS and has not provided, this get one

3

The AAAA record that i have configured in my DNS provider it’s the IPv6 address that it’s assigned to my VPS .
In my vps hosting i have the IPV4 and IPV6 IP’s that they assigned to me.
My VirtualMin VM is not providing any DNS.

Most of the problems that i searched was about IPv6 , but it could be other thing. I am so really tired on this :frowning:

4

That all sounds good - I am also finding it difficult to think it is anything other than a WP related problem.

I assume you have checked with a tool like Mxtools that the record is externally visible?

As WP is banned from my VS clients - I’ll have to defer to someone who uses it.
just guessing a setting in WP?

5

Check your IP6 address hasn’t changed, go to Change Ip Address on the virtual server and see if there is a new IP, my VPS does it too me sometimes. Very annoying. If it has update and also update the dns.

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6

Issue fixed. Problem with the certificate CA auth. just added that bundle to certificate

7

Has Validate Virtual Server issue gone?

8

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