When too long, the url are truncated without error message. If this is a link to a page within the site, you get an error message when trying to access the truncated link (as expected).

Either the lenght of the url is too short, or ez shouldn't generate too long urls for its own node so it doesn't produce urls it can reproduce

At minima, don't silently truncate the urls.

Steps to reproduce

Create 3 folders one upon the other with very long name:

eg: "When too long, the url are truncated without error message. If this is a link to a page within the site, you get an error message when trying to access the truncated link (as expected). Either the lenght of the url is too short, or ez shouldn't generate too long urls for its own node so it doesn't produce urls it can reproduce"

On the 2 level, edit the content, add a "demo" text with a link to the 3rd folder (the deepest in the tree). You won't get any error messages, and the url will be silently truncated, producing an invalid link.