HI, i was doing master server on amazon server with this guide. guide

But i cant make it working.
1. First i tried to send builded project in visual studio by ftp and then start it. But i got
problem

and this doesnt work for me. I cant fix it by this advies.

2. Now i am trying to build it on server but i got

root@xxx:~# make

g++ -c -Wall -I. -ICommon -DUNITY_MASTERSERVER Common/Log.cpp -o Common/Log.o

make: g++: Command not found

make: *** [Common/Log.o] Error 127

Tell me what i need to do from step 18 in guide or if you know how to fix these errors. Really need your help. I read many threads and nothing help me.

Tried this too.
./VisualStudio/Debug/MasterServer.exe
-bash: ./VisualStudio/Debug/MasterServer.exe: cannot execute binary file

It was builded at 64 bit os and Red Hat is 64 too.