how do i log in to scratch wiki.

if you contribute to it, and only if you do, you can do that.
Otherwise you can't.

i did it now what?

beybattle wrote:

i did it now what?

Did you request a wiki account here?

i try 3 times it alway has an error

beybattle wrote:

i try 3 times it alway has an error

You need to register as a contributor and be accepted by the admins before being able to log in.

The system is not perfect, it sometimes rejects the codes. Try again from a different network and see if that works.

Also, your account is of New Scratcher status, which means you can't have an account on the Wiki.