Modx evo. How to restore image paths?

Question

MODX

Good afternoon.
Help me to understand. After some manipulations with phpthumb, I managed to cut all the previews on the site as needed. But there was a problem, those photos that I uploaded to the content are not displayed on the site. In the database, the content info is written correctly, the addresses of the pictures are present, there are pictures at these addresses. But here on the site the path to the picture disappears, and this appears . When editing a resource, there are also pictures, that is, they have not disappeared anywhere, only at the time of output to the site, the path disappears.
I really hope for your help.
An example of a page with a missing image: http://mybodyhealth.ru/courses-fitness-coach-in-spb