How to simplify fields for customer registration

[kibiribi]

I want to show only special customer fields for customer registration form (Presta 1.7.6.5):

1) firstname, lastname

2) address,

3) phone

it will be online store for 1 city only. 

I don't need country and ZIP.  see pic 1

it looks ok for me  - pic 2

 But it gives me 500 Error during checkout   😞

According to Debufg mode - problem with country code - pic 3 

What should I do in this case? It seems I can't remove country field? 

In this case use hidden field country  with value ="country code " for user registration form and set my country everytime? 

------- example for CSS hide  --------

--- this code hide all address block ---

.js-address-form .form-fields > .form-group.row{display:none;}

----  - this code hide only country row ---

.js-address-form .form-fields > .form-group.row.id_country {display:none;} 

--------------------------------------------------

Thanks in advance for advices 🙂 

 

Edited June 3, 2020 by kibiribi (see edit history)

[kibiribi]

So I don't need all those fields - pic 4 

VAT, adr2, Tax, etc... 

how to remove those fields without error 500 code? 🙂 

 

[kibiribi]

The same problem with 1 active country when Country field was removed from settings - https://github.com/PrestaShop/PrestaShop/issues/9888

Sounds good, but any workaround for the version 1.7.6.5? 

Edited June 3, 2020 by kibiribi (see edit history)