How to connect 2 domains to one Joomla engine of a multilingual site with language detection by domain zone?

Question

Joomla

There are 2 domains: site.com and site.de
There is a multilingual Joomla site in 2 languages ​​(en and de)
Now the postfix site.com/en/ or site.com/de/ is added to the address, depending on the language of the content.
Required: if the content is in English - site.com address? if in German - site.de
I read it somehow but now I did not find the information about the plugin (or component) that does this.
Maybe there are solutions without third party components?
I would be grateful for any information.

Answer 1

Try reading here