Hey @egsuh... It works!!!!
Thank you very much!
Is a great sensation to live the mark zero!
I was not understanding the dynamics involved in "running the application".... Well, nothing like turn few nights studying, researching... googling... I ended up learning and understanding some things these days... So I went back to this topic and read again all the messages, this time paying more attention, so I connected the dots, (I was even a little embarrassed by the content of my previous post, i was even very raw!

... finally i think i understood what means "stand alone" execution... and went opening my eyes. I also found this tool called "supervisor" that can be used in linux to load the FCGI application into a process and manage it... ("supervisor" can auto-spawn FCGI application when nginx receives the request...) ... But with your answers i was able to solve final details and put this test application to works!
Thanks to @PierceNg too ...
Thank you all