Function
warn
A standard Lua 5.4 function: emits a warning made of its arguments. Lua warnings are off by default (warn("@on") turns them on) and go to the server process error output. For messages to script authors use outputDebugString.
Syntax
nil warn(string message)Arguments
messagestring- The message (further arguments are appended).
Returns
Nothing.
Example
warn("@on")
warn("Uwaga: ", "brak pliku konfiguracji")