Hey there, @ali199818! Thanks for contacting us. I’m happy to help you.
The parameters you see at the end of your URLs are because you’re probably using Geolocate (with page caching support) in your default customer location settings and have installed some caching plugins. It helps maintain a user’s cart contents while browsing the site.
This can be found on WooCommerce > Settings > General > Default customer location.
To fix this, you could opt for Geolocate and bypass WooCommerce pages in your cache plugin settings, particularly the cart and checkout pages.
I hope this was clarifying. If you face any issues or have any questions, please let us know so we can assist you further.
Have a wonderful day!
We haven’t heard back from you in a while, so I’m going to mark this as resolved – we’ll be here if and/or when you are ready to continue.