I have been trying for months to put watermarks on the photographs on my website, but I have no way of doing so.
I have supposedly configured everything correctly, but it does not work in any way.
By adding the watermark to any photo, the watermark appears in the thumbnail correctly, but when updating that photo it stops appearing. The watermark can’t be seen in the library or in the product’s own file.
I hope someone will give me a solution, as it is urgent.