Modulebar only one Module is working about mmm-modulebar HOT 7 CLOSED

// Test here!
		{
			module: 'MMM-iFrame',
			position: 'middle_center',	// This can be any of the regions.
			config: {
				// See 'Configuration options' for more information.
				url: ["https://ismyinternetworking.com"],  // as many URLs you want or you can just ["ENTER IN URL"] if single URL.
				updateInterval: 0.5 * 60 * 1000, // rotate URLs every 30 seconds
				width: "1280", // width of iframe
				height: "720", // height of iframe
				frameWidth: "400" // width of embedded iframe, height is beeing calculated by aspect ratio of iframe
			}
		},
		{
			module: "MMM-EARTH",
			position: "middle_center",
			config: {
				mode: "Natural",
				rotateInterval: 15000,
				MaxWidth: "50%",
				MaxHeight: "50%",
			}
		},
		{
			module: 'MMM-Mail',
			position: 'bottom_left',
			header: 'Email',
			config:{
				user: '[email protected]',
				pass: 'xxx',
				host: 'imap.gmail.com',
				port: 993,
				numberOfEmails: 5,
				fade: true,
				subjectlength: 50
			},
		},
		{
			module: "MMM-Modulebar",
			position: "top_bar", // This can be any of the regions.
			//header: "Module", // Optional
			classes: "default everyone", // Optional
			config: {
				buttons: {
					"1": {
						module: "MMM-iFrame",
						text: "SmartHome",
						symbol: "cloud",
					},
					"2": {
						module: "MMM-EARTH",
						text: "Erde",
						symbol: "star-o",
					},
					"3": {
						module: "MMM-Mail",
						text: "E-Mail",
						symbol: "star-o",
					}
				}
			}
		},
// End Here!