PHP 8.0 problem

Update:
I asked the hosting provider to have a look and check if it’s all fine on that end. Here’s the reply I got:

“While we do make PHP 8.0 available in our shared hosting environment, it is still considered “new” and compatibility, module availability and performance is not guaranteed.

For the best compatibility, module availability and performance we suggest using PHP 7.4″

Hi,

Can you try this:

• Go to WP Admin > StCR > Management Page
• Set “Virtual management page” to “No” and save changes
• Go to WP admin > Pages > Add New and create a page called “Comment subscriptions”, the permalink should be comment-subscriptions
• For the content of the page add [stcr_management_page]

• This reply was modified 2 years, 11 months ago by WPKube.

Thank you very much.
That worked like a charm! ??

For Polylang websites the solution doesn’t work.
So I still have to either use PHP 7.4, or disable object cache.

Hi @bikegremlin

You’re welcome.

Can you share a bit more info? Did it fix the issue with those errors shown at the top of the page, but you’re experiencing other issues with PHP 8 and the Litespeed object cache?

Sorry, having a bit of trouble figuring out what exactly happens.

Thank you very much for taking the time to look into this.
From further trial and error, I suppose the problem is with Polylang – manifesting itself only on multilingual websites.

It’s a separate problem – the subscription management not working for the non-default language(s).

You’re welcome.

I’ll add the multi-language issue to the list for testing/fixing.