For FastCGI protocol, how would that protocol be used ? If there are two protocols being used, which one will be used by the request. What I mean is, when a request comes in and if that needs dynamic creation of the webpage, which protocol will be used by the web server to transfer the request data to application if there are more than one protocols are available ?
Or there can be only one protocal on the webserver at a time, so whenever a request needs to dynamically create a web page, only this protocal can transfer request data to the application ?
Pls explain