Importing OpenCart products from tools.by?

Question

opencart

Good afternoon!
Maybe someone faced such a problem:
On the site tools.by there is an opportunity to export goods yml.
I installed the opencart module "Import YML". When I try to import products, everything imports fine EXCEPT the categories.
It gives the following error:

In fact, there are only 2 errors (red and blue), but the red one pops up 1 time, and the blue one for each product.
Code lines:
214)

foreach ($categories->category as $category) {
        $categoriesList[ (string)$category['id'] ] = array(
            'parent_id'   => (int)$category['parentId'],
            'name'        => trim((string)$category)
        );
    }

381)

$data = array(
        'product_description' => $product_description,
        'product_special' => array (),
        'product_store' => array(0),
        'main_category_id' => $id_category,
        'product_category' => array (
          $id_category,
        ),

Thank you all in advance!

Answer 1

1. Log $categories->category, or better just $categories. There it will be clear what is wrong with the categories.
2. You are using an undeclared $id_category variable. Perhaps the first mistake will solve this issue. If not. Just look where you can get the id of the product category and substitute it into the array.