Cannot find image files on server

URL of experiment:

Description of the problem: I want to display image stimuli and I specify the image files relative to the experiment’s root directory, as images/. In the experiment, there is a directory name “images”, but when I run the experiment online, I get a pop-up window saying that the image file cannot be found:

" Unfortunately we encountered the following error:

  • when setting the image of ImageStim: Phase1Img_image
  • when getting the value of resource: images/Disease_Illinois.A.png
  • unknown resource

Try to run the experiment again. If the error persists, contact the experiment designer."

I added those pics as resources and they are downloaded locally when I run the experiment online. I hope that is the right thing to do. I have other errors, but I’ll work thru them, at least I don’t get the image file not found error…