Nginx Error:The process failed to start, WPN-XM/WPN-XM Servet Stack

If you are new in WPN-XM/WPN-XM Servet Stack then you may face a problem like that-
"Nginx Error: The process failed to start. Either the invoked program is missing, or you may have insufficient permissions to invoke the program."
How to solve it?
Yes, it is very easy solution.
It is the github file link. Just take it from here and follow the below process.
---------------------------------------------------------------------------------------
It will come as problem if the folder name is like "nginx-VERSION". Then just renamin it as only nginx. Thanks