Failed to open config file config.txt. XMR-stak-amd miner

fareszr

well, what is the problem every time I open the miner either if I edit the config or not the same message appear so what is the problem and how to fix it ???
specs (Hackintosh)
i5 6600k
rx 470
20gb ram
h170m -e d3
macOS 10.13.3

FabulousPanda

I recommend using xmr-stak instead of xmr-stak-amd as it's basically a newer version