Hello
I’m making a site based on X theme. Using the staging url to start before I buy a new license for this customer I encounter a problem.
I’m uploading products with wp import and in the XML there is already an image name but this image is physically not available on the FTP. For most products I already have an image but for some I don’t. I supposed that the image placeholder onerror would show. On the single product page it does show, but on the list of products of a category it shows nothing. I have tried several things but I can not make the image visible : https://megadeschachtbe.webhosting.be/product-categorie/gereedschap/ladders-stellingen/steigers/ is an example. I have 8 products there but on 2 products I don’t have an image yet. The CSS in the page shows :
(ID 136 is existing though and is the correct image)
Can you help me to fix this so I can finish this and show my customer where we are heading?

