preface: I'm new to web servers and scripting.<br><br>what is the control flow of the fastcgi to nginx boot sequence?<br>both the fast_cgi configuration file and the nginx configuration file
have $variable assignments, what is the original instantiater of these
variables?<br><br><br><br><br>context for question:<br><br>i notice there is an "emerg" component that is unhappy with my configuration file, and the source code suggests it's with one of my variables with the ngx_http_variables code,<br>
the exact message was "unknown "query" variable" now I have resolved it (interestingly enough I have no "query" variable (maybe its the default no time for inspection now), <br>however the first fast_cgi param was "$query-string" (also new to this "fastcgi")), with this context, this leads me to my open question....<br>
<br>both the fast_cgi configuration file and the nginx configuration file have $variable assignments, what is the original instantiater of these variables?<br><br>Magdalena<br><br>