Hi all,
Something that is driving me crazy: I have more than one website that is ignoring the value for Metadata robots when it is set in a k2 item.
It is simply not added to the website's head.

Is this a bug ? I'm not sure what is going on.

k2 version v2.10.2.

I'm quit allergic to extensions, I only trust k2 and Akeeba Backup (no joke!).
No other SEO plugins running, I'm using a custom template, but even when I switch to Protostar there is no <meta name="robots" content="noindex" /> in the head.

Coudl this be a server issue ?
There are no errors when i turn on Error Reporting. I'm a Joomla dev for more then 15 years, i have about 200 sites running and for the first time I'm going completely nuts!

I'm running Joomla 3.9.15 PHP 7.2.24

Good idea Fotis. Doesn’t work eather.
So it is definately not a k2 issue. Now I’m even more puzzled: not an extension issue, not a template issue, what else is left? Core is also up to date....mmmmm

Found the little sh*t!
A plugin called 'Bye bye generator' was still running, it messed up the metadata. Not sure how it got there, could be an install from my client.

In case anyone has the same problem: uninstall that plugin and just call $doc->setGenerator($sitename); in your template and your good to go.

Thanks Fotis for pointing me in the right direction!