Need different language of the website to redirect to different domains ( GTranslate & Doubly)

Doing the migration, I have got many problems. The main problem is that I need a different language of the website to redirect to different domains, and even sometimes it has to change the currency. Before it used to work perfectly. But when I migrated the app I was using does not work anymore. If you go to https://www.talika.com/ you get a bad page and their customer service is really bad. I’m thinking about removing the app completely and start over. I am not sure what to do. Please help me in solving this.

  1. Gtranslate :
    automatic translation (including reviews)
    domain redirection
    manual translation of everything
  2. Best currency converter (doubly)
    add the pound sterling
    and I believe the Language selector is a custom HTML