Warning in error logs

[HeleneWallis]

Melanie has given the good answer. So BTW, the Brands dropdown shows four manufacturers the first and fourth having no image (just the alt text is displayed) and inspecting these two 'images' in a browser's dev tools shows the image's corrupted link inside the <img> tag - they wouldn't have produced an error log.

Thank you, it was the two missing manufacturers' images. I've confirmed now that another owner made some changes without telling me. The first manufacturer shouldn't have been in there at all, and the last one did originally have an image file, but the other person apparently removed it without realizing what he had done. Grrr.