@Doughboy99
I think I have found the issue for me.
in MMM-DumpsterDay.js the if statement

	if (enableLandscape == true){
	landscapeTrashDayResult = this.isPlasticTrashDay();
	Log.info("landscapeTrashDayResult: "+landscapeTrashDayResult);
	var landscapeDiv = document.createElement("div");
	landscapeDiv.className = "landscapeDiv";
	wrapper.appendChild(landscapeDiv);
		if (landscapeTrashDayResult == 0){
		landscapeDiv.classList.add("non_today")
		}

line 83 should read

landscapeTrashDayResult = this.isLandscapeTrashDay();

This seems to fix my issue.

@BD0G Thanks Ive posted an issue. Your link is to another reposirory for a similar module .
The correct link is here