Wordpress plugin + server

So i added everything and I see the tag but there are 0 request do I need to create tags?

Yes, you need create and setup tags

Is there any tutorial ? I because i can’t use the same then the web container ?

The other thing that i don’t understand is that we connect the web container to wordpress where is the moment it goes to the server ?

There are hundreds of them - you can google something like ‘server side gtm ga4 setup’ (or not ga4, but any other platform) and find videos, tutorials and anything else you like.
There are also lots of general examples and descriptions on Stape’s blog