Why my route don't work?

6

Adding this to your .htaccess fixes the issue, its not Slim related:

Options -Indexes

To prevent other duplicate slashes in the url you can also add this:

RewriteEngine On
RewriteCond %{THE_REQUEST} ^[A-Z]+\ /(([^/\ ]+/)*)/+([^\ ]*)
RewriteRule ^ /%1%3 [L,R=301]