Why cant I load background? I trying to learn something from here https://docs.coronalabs.com/guide/programming/02/index.html
and ive stopped at " Loading the background " in chapter 2 with that problem
"main.lua:73: attempt to index local ‘background’ (a nil value)
stack traceback:
main.lua:73: in main chunk
Do you want to relaunch the project? "
thx for help