Issue on site behavior

I was looking the page
when I realized was under version 3. My first impulse was simple to change the v3 by v2 on url.
But, something very strange happened. A lot of sequencial requests adding a new v2 prefix started, generating and growing every request, finishing in something like
I know is a old doc, but that could to consume resources (a robot, requesting the address)
Thank you.

Yeah that’s a problem with the jekyll config. It’s kind of a hard problem to solve, but rule of thumb would be not to change url manually and navigate the docs using the links.