How to change the content of a MS Word document (doc, docx) depending on the GET parameter on the server?

Question

PHP

Good luck to everyone! Tell me please, there is a server, employees go to it using a link like [email protected]&name=Nataliya Andreeva, the index.php file simply sends a Word document to the jump (there are doc, docx, xls, but basically doc). The document has data that needs to be changed depending on who is downloading, let's say
Hello {name}. Your email is {email}
Respectively, instead of {name} {email}, you need to substitute data from the GET parameter to be
Hello Nataliya Andreeva.Your email is [email protected]
I tried LiveDocx as it is written on Habré, but this option did not work, because something is wrong with the service (go to https://api.livedocx.com/1.2/mailmerge.asmx? WSDL and see
Service Unavailable
HTTP Error 503. The service is unavailable.)
Please tell me where to dig, thank you very much.