I don't quite understand the "index" segment in the link:
/dariomartinez/
index/Diana-David/
Have you created this page as a child folder of the INDEX page? This is supposed to be a hidden page I assume? Why not just add the page directly to your content root, so it doesn't display /index/? As specified in the help for the INDEX page:
X3 Panel Help wrote:Home Page
The folder name 1.index represents your home page. You can hide it from the menu by renaming it to index. The index page cannot contain child-pages (subfolders), and is just a placeholder for the home page.
I am not quite sure what you are experiencing "to make it work again", as it works fine here every time I try to load it in browser (see screenshot below). Neither do I quite understand why this post is called "loop". However, I suspect you might have some issue related to having the page as a "child" folder of the "index" page, which you are not supposed to, and is not logical.
