Problem with plugin Attach Invoice PDF and logo in HS

-- url of the page with the problem -- : www.marrys.nl
-- HikaShop version -- : 4.7.3
-- Joomla version -- : 4.3.2
-- PHP version -- : 8.0
-- Browser(s) name and version -- : firefox/safari
-- Error-message(debug-mod must be tuned on) -- : Er heeft zich een fout voorgedaan
2 Unable to get the size of the image [ www.marrys.nl/images/Logos/marrys-logo.png ]

I have installed a logo on the main page of Hikashop. When I skip the plugin Attach Invoice (PDF) 2.0 everything is OK. Or turn it off = OK

But when I put ON I get a error:
Er heeft zich een fout voorgedaan.

2 Unable to get the size of the image [ www.marrys.nl/images/Logos/marrys-logo.png ]

I have also checked PHP 8.1. But no change.
allow_url_fopen On On
allow_url_include Off Off

I have forwarded the info to the provider support. At first they responded from there we can't do anything about it. That is a matter for Joomla and Hikashop.

I asked further. Now for an answer:

Which URL is being called with the file_get_contents, cURL, allow_url_fopen, or allow_url_include functions? Then we can ask the server administrators if the requests are blocked by our Web Application Firewall.
Is that a logical question? Do you have an answer to that?

Hi
This is the answer of the provider:
I do see that allow_url_include is disabled on the server. Because a shared hosting environment is used, this function cannot be enabled.

It is best to change the URL to the relative URL. If the script containing the URL is in the folder www.marrys.nl , you need to change the URL to images/Logos/marrys-logo.png.

I have tried to change the URL but have the same error. I have the URL deleted in the configuration.

Is it possible to change the source of the plugin lay-out of Attach Invoice 2.0? Than I will try to put the logo inside the html source of the PDF. Is that possible?