I removed any file from my nodemcu using lualoader 0.87. And tried to upload different file codes, but I get this action:
Saturday, October 19, 2019 16:23:11
Binary upload: F:\programming_programs\Programming\programming_dev\nodeMCU & ESP\scripts\httpget.lua
stdin:1: attempt to call global 'LLbin' (a nil value)
> > dofile("LLbin.lua")
cannot open LLbin.lua
> > >
I don't know if I have to upload any file prior doing anything, or I can upload any file with having; like, init.lua or LLbin.lua.