Hello @bolekproduction,
We have reviewed your screenshots and noticed that there appears to be an issue. We also observed that the text displayed when items are added to the cart is not the original “Košík” but something like “Nákupní košík.” This may indicate that an additional plugin is installed that modifies such text.
As we were unable to access your frontend due to incorrect credentials, could you please check whether there are any third-party plugins that might be causing this issue? If you require our assistance, kindly provide the correct wp-admin access details in the private content section.
Best regards,
Jack Richardson
8Theme Team