error in php 8.0, 8.1

Hello, there.

This does indeed appear to be a conflict between Oxygen and Jetpack.

Can you try deactivating Oxygen and leaving Jetpack activated, then try to switch PHP versions?

If that works okay, you can try enabling Oxygen again and see if it throws any errors. If it does, you’ll know that Oxygen will be the plugin having issues in your current setup.

Please let us know how it goes!

I try to deactivate one by one and it has no problem. But it has a problem when I active both…

But I still don’t know what it is real problem…

Hi @kingpin123

What the error here is saying is that there was a call to a custom Oxygen extension that was not found. Make sure that in the options file or elsewhere in the plugin, nothing custom is being called that’s causing a 404 error. This may require reaching back out to Oxygen for assistance with this.

um… I will ask them about it and then reply here again. Thank you for fast answer and wait me too please.

Sure, we’ll keep the thread open while you reach out to Oxygen.

Hi @kingpin123,

Have you got any news from Oxygen? It’s been one week now, and we got no reply from you. We usually close threads after one week of no movements/replies, so we’d like to hear from you. Thanks!

yes… They still work for it but I think they will need time. My site is I will open threads again then.

I just have one last question. My site is in wp-debug and it says

Notice: Undefined index: oxygen-styles in /home/5ee69ed4c1ac18150826f109/public_html/wp-content/plugins/jetpack/class.jetpack.php on line 5762

on top of my site. It doesn’t mean jetpack is the problem… right?

@kingpin123 Correct – This is still being caused by Oxygen, as items on your site (like Jetpack) are looking to reach out to resources in it that just don’t seem to exist.

No need to reply until you’ve heard back from Oxygen, but once you do, please let us know the results and we can help from there. Thanks!

Hi @kingpin123,

Just checking in to see if you got any news from Oxygen? Thanks ??

ah okay. Please wait me little

They said they have no update yet… it already took almost 1 month… so sad…

Hi @kingpin123,

I’m sorry to hear that. I’ll keep this thread open, so you can reply whenever you have an update from Oxygen ??

Oxygen team sent mail to me. They said like this.

The problem is that Jetpack at some point starts looking for Oxygen’s styles within the global $wp_styles, and can’t find them. Unfortunately, outside of the steps we previously mentioned, we don’t have any other solutions on our end until the official fix is public. In the meantime, I’d recommend reaching out to Jetpack to see if they can find any solutions on their end.

um… it is hard word to me;

Hi @kingpin123 –

It sounds like they are working to fix this, but don’t have a fix available yet. There isn’t anything we can do on our end to fix this. You will need to either wait for Oxygen’s in-progress fix or otherwise downgrade to PHP v7.4.x if you didn’t run into issues with that version of PHP.

Yes already PHP 7.4 now…

Anyway I think I just should wait more…