error code 127 on launchctl

[sergiofagostinho]

On my mac (macOS Mojave), the launch job returns an error code 127 (which a generic error).

My manual fix was the editing the following:

		<key>ProgramArguments</key>
		<array>
			<string>/Users/<my username>/bin/bing-wallpaper.sh</string>
			<string>-w</string>
		</array>

Not sure this works on all versions, though.