no images loaded (zend+gd)

[vitalii]

Hello, I have a little problem . I work with the zend framework and with the gd library for images. The problem is that on the local server and other hosting services everything works fine, all the images are loaded , but with Plesk - there is a problem, images don't load , so I wanted to ask, what could be the problem? I really like this Host, so don't want to change him.