On the home page of our website we have a photo, but I can’t figure out where in the Modx CMS I go to edit it. When I click on the document in the doc tree on the left, on the bottom of page I see “Source retrieved from cache:” with the code, but It doesn’t seem like you can edit it there? How do I edit this piece of code?
It might be a chunk or a snippet.
I would suggest you have a look at the template of the home page.
What modx version are you using? Evololution 1.0 or 0.9.*?