Hi, Jacek

Sorry for our misunderstanding.

Those words are all in woocommerce plugin.

So please install the translation plugin and translate the woocommerce plugin words to your Polish language.

We recommend you the loco translate plugin.

Please translate the woocommerce plugin words with the loco translate plugin. And you also need to translate lorada theme & lorada-core plugin to translate your website perfectly.

If you have any other questions, please let us know again without hesitation.

Best Regards, C-Themes

Hi,

Great!  First is done.

Second question. It isn't "error" but I want change this info to polish language. 

I enclose screen.

Regards,

Jacek

Hi, Jacek

First, thanks for your purchase.

For the first question:

The shipping info tab is additional product tab. You can change that on admin->theme options->single product->filter tabs.

https://prnt.sc/v191uf

If you want to change the "Shipping info" title, please change the additional tab title value.

And to change the tab content, please replace the tab content html block.

For the second question:

On which page did you get that error? Could you explain in detail again with screenshot images?

Then, we'll check in detail and provide solution quickly.

Best Regards, C-Themes

Hi,

1. How I can chcange "Shipping Info" Tab in Product Site? I can change it to polish language "Dostawa".

2. In process log into shop we have announcement about errorenaeuos password or login:

ERROR: Incorrect  username or password
3 attempts remaining 

The message is on footer of site, inpurple background.

How or where can edit this massage?

Yours Lorada is very good theme and I plan use it in future. 

Regards,

Jacek