Only learn modx, do not throw stones.
I have a MODX REVOLUTION 2.6.0-pl.
There is a problem: modx substitutes not correct the url in the src.
In fact, the link is normal, only does not add "../" in the beginning its..
Created migx, where one of the fields is an image. After you add image, insert link
<img src="assets/img/news/news-preview/870174074.jpg" alt="Image">
I understand that the problem is due to the fact that the page is in a container. And you need to make it so:
<img src="../assets/img/news/news-preview/870174074.jpg" alt="Image">
But how to fix it tell me please..