Undefined array key "related_products"

LiteCart Fan
Từ Poland
Thành viên kể từ thg 10 2023

Hello 
related products do not work well.

After installation, I started seeing errors.
I put the print in the attachment. I currently have this add-on disabled

tim
Founder
Từ Sweden
Thành viên kể từ thg 5 2013
tim

(Moved to separate topic.)
Did you follow the readme instructions?

LiteCart Fan
Từ Poland
Thành viên kể từ thg 10 2023

Ok, I admit that I didn't complete point 2
because I didn't know exactly how

Now I've moved to the test site
https://europelet.eu/

when it adds the product ID number. The product card is falling apart

I'm using litecart 2.5.4 and the default template

What did I do wrong?
I am attaching a print screen

By the way, I have a problem with the description of the footer category. I don't see it on the website.

tim
Founder
Từ Sweden
Thành viên kể từ thg 5 2013
tim

Errors are logged in logs/errors.log. See if you can find a Fatal error in there.

LiteCart Fan
Từ Poland
Thành viên kể từ thg 10 2023

Thanks Tim for the hint. I have found it and installed on mybudio.eu
I appreciate the help. This is all new to me.

Although I have a question:
How can I edit the appearance of related products?
I would like the
[ul]
[li]the title be bold and centered[/li]
[li]short description justified[/li]
[li]Price centered[/li]
[/ul]

Or that they look at least like the category pages

tim
Founder
Từ Sweden
Thành viên kể từ thg 5 2013
tim

What was the error?

The HTML is in the view /includes/templates/default.catalog/views/box_featured_products.inc.php.
But that looks like an older release of Featured Products. I reuploaded it making sure it's the newest one now.

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