Why are images not showing up after updating ocscore 2.3?

Question

opencart

Hello. After updating ocStore from 2.0.1.1 to 2.3.0.2.3, most of the thumbnails are no longer displayed. Previously, there was such a path to the image: img-228x228-product_list.jpeg and now it has become img-x-product_list.jpeg
But permissions are registered in the admin panel.
Very strange, it turns out that images are not created, but folders are generated ...