please check is this folder exists on your host.
This error means your cart cannot to find some file from it.

Hello Abolado, first of all merry christmas, ok so i copied the code to my form.php but the error continues ?

To debug you should to check what data passed to your controller.
Just open developer tools of your browser, click Network tab and see POST request data after form submission.
You need to find captcha long temporary key in it.
Note parameter name.

you can find logo here
public_html/extensions/bootstrap5/storefront/view/bootstrap5/template/common/header.tpl

https://getbootstrap.com/docs/5.3/utilities/flex/#justify-content

public_html/extensions/default_weight/storefront/model/extension/default_weight.php

line 87
see
if ($product['ship_individually']) {
    $cost += $fixed_cost * $product['quantity'];
}

Yes, I have seen that, but as I said in my first email, I have changed the date available a few times but that doesnt change the order of display in the Latest Products.

The name LATEST means recently added products. Sort order will be "date_added descending" anyway.
If you want to customize just use your custom listing block instead

This question has been asked a few times, but I've not found a satisfactory answer, or the responders have not seemed to understand the issue, so here goes.

I have stores with Opencart and Magento, and those platforms assume that product prices include any tax that you may assign to them. (I'm in the UK so our VAT tax rate is 20%)
So, for example, a taxable product with a price of 9.99 is assumed to be 8.32 + Tax when it comes to checkout.

It seems that AbanteCart ADDS the tax to the product price instead, rather than assuming it's included. So a taxable product at 9.99 becomes 9.99 + tax at checkout - 11.99.
I can zero rate my products, but if a B2B customer requires a VAT invoice, then this is problematic.

System > Settings > Checkout > Display Prices With Tax set to no just removes "inc. Taxes" off the product page.

Is there a way of getting AbanteCart to include tax rather than add tax to product prices? I use Magento so am not afraid of a little coding if it's possible.
It seems like a good platform for what I need, but I can't be doing trying to work out all my prices ex-VAT, what with all the rounding up/down issues.

TIA.

please test our solution in the dev version v1.4.0 and let us know

This class is not related to captcha. AbanteCart code don't have it.  Even more, assets directory does not exists in our project.
You should to ask goDaddy about it.