letoniusz

@tarikpersonal when you deactivate yoast (without removing) problem still existed?

Did you transfer to rank math plugin without any major problems?

Hello, Unfortunatelly after cache purge of host and disable all plugins – problem still exist.

I checked logs and I see that WooCommerce gives proper URL to thank you page (even for guest) but redirect it to cart (?)

Look at the line 17 https://gist.github.com/Letoniusz/f87f8bad4006c7c5f7364e47adcc5e60

Do you think we should downgrade PHP to 8.1?

Could you share a screenshot of the Thank You page that appears when you are logged in?
You can make second test order with creating account for testing. Screenshot https://i.imgur.com/KNHJt8J.png

URL of thank you page with creating account https://www.filtry-do-wody.info/sklep/zamowienie/order-received/29880/?key=wc_order_ba0cusYKuTHe4

Lastly, could you go to WooCommerce → Settings and click the Advanced tab.
Then share a screenshot of the page. Here is an example for your reference:

https://i.imgur.com/rxobYXy.png

To confirm if I understood correctly: When a customer completes an order without being logged in they don’t see the “order received” page. They are redirected to an empty basket. And this started happening recently, correct?

Yes, you are correct

When this happens, does the order goes through on the back end?

Yes

Do you know if they get an order confirmation email?

Yes, they get order confirmation e-mail (I tested it a lot of time yesterdey with disabling different plugins)

System status https://gist.github.com/Letoniusz/3f57109c828391388d9a36e97678b4ad

plugin-woocommerce https://gist.github.com/Letoniusz/0c3e2d2c5b72ba8b0b49acb0acdc67e4

Without any fatal error from last days.

Is this the end of our conversation?

Have you seen that on your page situation is similar?

Blog archive: https://i.imgur.com/SlnbyTY.png

Tag archive: https://i.imgur.com/RCvJSVV.png