[Résolu] lien caché

Background of the issue:
I am trying to register my site with WPML, and the site URL is lien caché.

Symptoms:
I cannot register the URL because it includes 'www.' in the URL.

why can i not register is url becase I have www. in url

Questions:
Why can I not register my site URL with WPML because it includes 'www.'?

lien caché