Recently I got a website developed in CakePHP. I migrated it to 2 different servers and the site ran normally. When I went to migrate to a third server, it simply does not generate the thumbs anymore as it was to generate.
None of the thumbnails generated exist on the server. I noticed that it generates the thumbs at the time of the display, but something causes it to generate nonexistent files.
Who can help and want to see the error simply access the site