site problem

Firefox can’t find the server at https://www.chemicalebooks.co.cc.

problem exists
please any solution

you say that “Firefox can’t find the server at https://www.chemicalebooks.co.cc. “

so why homepage is open and when i click on any post on my site it is not open and redirect to homepage?

What settings have you in the admin for the website URL?

i am used setting for website URL is
homepage is chemicalebooks.co.cc

and posts URL is as follow below

chemicalebooks.co.cc/%postname%