does not work

[bife34]

hi people...i install the module and make the config like any other, but it makes my screen black, how can i solve it.. can someone explain me. ty

[DNA2010]

reinstall software till a black screen, raspberry pi 3 B+, looks like the program is in a loop,
new to javascript programming
here is the output of the program

pi@raspberrypi:~/MagicMirror $ npm start

[email protected] start /home/pi/MagicMirror
sh run-start.sh

Starting MagicMirror: v2.7.1
Loading config ...
Loading module helpers ...
No helper found for module: alert.
Initializing new module helper ...
Module helper loaded: updatenotification
No helper found for module: clock.
Initializing new module helper ...
Module helper loaded: calendar
No helper found for module: compliments.
No helper found for module: currentweather.
No helper found for module: weatherforecast.
Initializing new module helper ...
Module helper loaded: newsfeed
Initializing mm-music-player module helper ...
init function started - A
======================= Class ==================================
{ [Function] extend: [Function] }
======================= express ==================================
{ [Function: createApplication]
application:
{ init: [Function: init],
defaultConfiguration: [Function: defaultConfiguration],
lazyrouter: [Function: lazyrouter],
handle: [Function: handle],
use: [Function: use],
route: [Function: route],
engine: [Function: engine],
param: [Function: param],
set: [Function: set],
path: [Function: path],
enabled: [Function: enabled],
disabled: [Function: disabled],
enable: [Function: enable],
disable: [Function: disable],
acl: [Function],
bind: [Function],
checkout: [Function],
connect: [Function],
copy: [Function],
delete: [Function],
get: [Function],
head: [Function],
link: [Function],
lock: [Function],
'm-search': [Function],
merge: [Function],
mkactivity: [Function],
mkcalendar: [Function],
mkcol: [Function],
move: [Function],
notify: [Function],
options: [Function],
patch: [Function],
post: [Function],
propfind: [Function],
proppatch: [Function],
purge: [Function],
put: [Function],
rebind: [Function],
report: [Function],
search: [Function],
source: [Function],
subscribe: [Function],
trace: [Function],
unbind: [Function],
unlink: [Function],
unlock: [Function],
unsubscribe: [Function],
all: [Function: all],
del: [Function],
render: [Function: render],
listen: [Function: listen] },
request:
IncomingMessage {
header: [Function: header],
get: [Function: header],
accepts: [Function],
acceptsEncodings: [Function],
acceptsEncoding: [Function],
acceptsCharsets: [Function],
acceptsCharset: [Function],
acceptsLanguages: [Function],
acceptsLanguage: [Function],
range: [Function: range],
param: [Function: param],
is: [Function: is],
protocol: [Getter],
secure: [Getter],
ip: [Getter],
ips: [Getter],
subdomains: [Getter],
path: [Getter],
hostname: [Getter],
host: [Getter],
fresh: [Getter],
stale: [Getter],
xhr: [Getter] },
response:
ServerResponse {
status: [Function: status],
links: [Function],
send: [Function: send],
json: [Function: json],
jsonp: [Function: jsonp],
sendStatus: [Function: sendStatus],
sendFile: [Function: sendFile],
sendfile: [Function],
download: [Function: download],
type: [Function: contentType],
contentType: [Function: contentType],
format: [Function],
attachment: [Function: attachment],
append: [Function: append],
header: [Function: header],
set: [Function: header],
get: [Function],
clearCookie: [Function: clearCookie],
cookie: [Function],
location: [Function: location],
redirect: [Function: redirect],
vary: [Function],
render: [Function: render] },
Route: [Function: Route],
Router:
{ [Function]
param: [Function: param],
handle: [Function: handle],
process_params: [Function: process_params],
use: [Function: use],
route: [Function: route],
acl: [Function],
bind: [Function],
checkout: [Function],
connect: [Function],
copy: [Function],
delete: [Function],
get: [Function],
head: [Function],
link: [Function],
lock: [Function],
'm-search': [Function],
merge: [Function],
mkactivity: [Function],
mkcalendar: [Function],
mkcol: [Function],
move: [Function],
notify: [Function],
options: [Function],
patch: [Function],
post: [Function],
propfind: [Function],
proppatch: [Function],
purge: [Function],
put: [Function],
rebind: [Function],
report: [Function],
search: [Function],
source: [Function],
subscribe: [Function],
trace: [Function],
unbind: [Function],
unlink: [Function],
unlock: [Function],
unsubscribe: [Function],
all: [Function] },
json: [Function: json],
query: [Function: query],
static:
{ [Function: serveStatic]
mime:
Mime {
types: [Object],
extensions: [Object],
default_type: 'application/octet-stream',
Mime: [Function: Mime],
charsets: [Object] } },
urlencoded: [Function: urlencoded] }
======================== path =================================
{ resolve: [Function: resolve],
normalize: [Function: normalize],
isAbsolute: [Function: isAbsolute],
join: [Function: join],
relative: [Function: relative],
toNamespacedPath: [Function: toNamespacedPath],
dirname: [Function: dirname],
basename: [Function: basename],
extname: [Function: extname],
format: [Function: format],
parse: [Function: parse],
sep: '/',
delimiter: ':',
win32:
{ resolve: [Function: resolve],
normalize: [Function: normalize],
isAbsolute: [Function: isAbsolute],
join: [Function: join],
relative: [Function: relative],
toNamespacedPath: [Function: toNamespacedPath],
dirname: [Function: dirname],
basename: [Function: basename],
extname: [Function: extname],
format: [Function: format],
parse: [Function: parse],
sep: '\',
delimiter: ';',
win32: [Circular],
posix: [Circular],
_makeLong: [Function: toNamespacedPath] },
posix: [Circular],
_makeLong: [Function: toNamespacedPath] }

setname function started - C
mm-music-player
========== this.name========================================
setpath function started - D
/home/pi/MagicMirror/modules/mm-music-player
========== this path =========================================
WARNING! Could not load config file. Starting with default configuration. Error found: TypeError: m.loaded is not a function
Loading module helpers ...
No helper found for module: alert.
Initializing new module helper ...
Module helper loaded: updatenotification
No helper found for module: clock.
Initializing new module helper ...
Module helper loaded: calendar
No helper found for module: compliments.
No helper found for module: currentweather.
No helper found for module: weatherforecast.
Initializing new module helper ...
Module helper loaded: newsfeed
Initializing mm-music-player module helper ...
init function started - A
======================= Class ==================================
{ [Function] extend: [Function] }
======================= express ==================================
{ [Function: createApplication]
application:
{ init: [Function: init],
defaultConfiguration: [Function: defaultConfiguration],
lazyrouter: [Function: lazyrouter],
handle: [Function: handle],
use: [Function: use],
route: [Function: route],
engine: [Function: engine],
param: [Function: param],
set: [Function: set],
path: [Function: path],
enabled: [Function: enabled],
disabled: [Function: disabled],
enable: [Function: enable],
disable: [Function: disable],
acl: [Function],
bind: [Function],
checkout: [Function],
connect: [Function],
copy: [Function],
delete: [Function],
get: [Function],
head: [Function],
link: [Function],
lock: [Function],
'm-search': [Function],
merge: [Function],
mkactivity: [Function],
mkcalendar: [Function],
mkcol: [Function],
move: [Function],
notify: [Function],
options: [Function],
patch: [Function],
post: [Function],
propfind: [Function],
proppatch: [Function],
purge: [Function],
put: [Function],
rebind: [Function],
report: [Function],
search: [Function],
source: [Function],
subscribe: [Function],
trace: [Function],
unbind: [Function],
unlink: [Function],
unlock: [Function],
unsubscribe: [Function],
all: [Function: all],
del: [Function],
render: [Function: render],
listen: [Function: listen] },
request:
IncomingMessage {
header: [Function: header],
get: [Function: header],
accepts: [Function],
acceptsEncodings: [Function],
acceptsEncoding: [Function],
acceptsCharsets: [Function],
acceptsCharset: [Function],
acceptsLanguages: [Function],
acceptsLanguage: [Function],
range: [Function: range],
param: [Function: param],
is: [Function: is],
protocol: [Getter],
secure: [Getter],
ip: [Getter],
ips: [Getter],
subdomains: [Getter],
path: [Getter],
hostname: [Getter],
host: [Getter],
fresh: [Getter],
stale: [Getter],
xhr: [Getter] },
response:
ServerResponse {
status: [Function: status],
links: [Function],
send: [Function: send],
json: [Function: json],
jsonp: [Function: jsonp],
sendStatus: [Function: sendStatus],
sendFile: [Function: sendFile],
sendfile: [Function],
download: [Function: download],
type: [Function: contentType],
contentType: [Function: contentType],
format: [Function],
attachment: [Function: attachment],
append: [Function: append],
header: [Function: header],
set: [Function: header],
get: [Function],
clearCookie: [Function: clearCookie],
cookie: [Function],
location: [Function: location],
redirect: [Function: redirect],
vary: [Function],
render: [Function: render] },
Route: [Function: Route],
Router:
{ [Function]
param: [Function: param],
handle: [Function: handle],
process_params: [Function: process_params],
use: [Function: use],
route: [Function: route],
acl: [Function],
bind: [Function],
checkout: [Function],
connect: [Function],
copy: [Function],
delete: [Function],
get: [Function],
head: [Function],
link: [Function],
lock: [Function],
'm-search': [Function],
merge: [Function],
mkactivity: [Function],
mkcalendar: [Function],
mkcol: [Function],
move: [Function],
notify: [Function],
options: [Function],
patch: [Function],
post: [Function],
propfind: [Function],
proppatch: [Function],
purge: [Function],
put: [Function],
rebind: [Function],
report: [Function],
search: [Function],
source: [Function],
subscribe: [Function],
trace: [Function],
unbind: [Function],
unlink: [Function],
unlock: [Function],
unsubscribe: [Function],
all: [Function] },
json: [Function: json],
query: [Function: query],
static:
{ [Function: serveStatic]
mime:
Mime {
types: [Object],
extensions: [Object],
default_type: 'application/octet-stream',
Mime: [Function: Mime],
charsets: [Object] } },
urlencoded: [Function: urlencoded] }
======================== path =================================
{ resolve: [Function: resolve],
normalize: [Function: normalize],
isAbsolute: [Function: isAbsolute],
join: [Function: join],
relative: [Function: relative],
toNamespacedPath: [Function: toNamespacedPath],
dirname: [Function: dirname],
basename: [Function: basename],
extname: [Function: extname],
format: [Function: format],
parse: [Function: parse],
sep: '/',
delimiter: ':',
win32:
{ resolve: [Function: resolve],
normalize: [Function: normalize],
isAbsolute: [Function: isAbsolute],
join: [Function: join],
relative: [Function: relative],
toNamespacedPath: [Function: toNamespacedPath],
dirname: [Function: dirname],
basename: [Function: basename],
extname: [Function: extname],
format: [Function: format],
parse: [Function: parse],
sep: '\',
delimiter: ';',
win32: [Circular],
posix: [Circular],
_makeLong: [Function: toNamespacedPath] },
posix: [Circular],
_makeLong: [Function: toNamespacedPath] }

setname function started - C
mm-music-player
========== this.name========================================
setpath function started - D
/home/pi/MagicMirror/modules/mm-music-player
========== this path =========================================
App threw an error during load
TypeError: m.loaded is not a function
at loadModule (/home/pi/MagicMirror/js/app.js:144:6)
at loadNextModule (/home/pi/MagicMirror/js/app.js:161:5)
at /home/pi/MagicMirror/js/app.js:163:6
at Class.loaded (/home/pi/MagicMirror/modules/node_modules/node_helper/index.js:19:3)
at loadModule (/home/pi/MagicMirror/js/app.js:144:6)
at loadNextModule (/home/pi/MagicMirror/js/app.js:161:5)
at /home/pi/MagicMirror/js/app.js:163:6
at loadModule (/home/pi/MagicMirror/js/app.js:146:4)
at loadNextModule (/home/pi/MagicMirror/js/app.js:161:5)
at /home/pi/MagicMirror/js/app.js:163:6
Whoops! There was an uncaught exception...
TypeError: m.loaded is not a function
at loadModule (/home/pi/MagicMirror/js/app.js:144:6)
at loadNextModule (/home/pi/MagicMirror/js/app.js:161:5)
at /home/pi/MagicMirror/js/app.js:163:6
at Class.loaded (/home/pi/MagicMirror/modules/node_modules/node_helper/index.js:19:3)
at loadModule (/home/pi/MagicMirror/js/app.js:144:6)
at loadNextModule (/home/pi/MagicMirror/js/app.js:161:5)
at /home/pi/MagicMirror/js/app.js:163:6
at loadModule (/home/pi/MagicMirror/js/app.js:146:4)
at loadNextModule (/home/pi/MagicMirror/js/app.js:161:5)
at /home/pi/MagicMirror/js/app.js:163:6
MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
Launching application.
^C
pi@raspberrypi:~/MagicMirror $

pi@raspberrypi:~/MagicMirror $ npm audit

                   === npm audit security report ===                        

┌──────────────────────────────────────────────────────────────────────────────┐
│ Manual Review │
│ Some vulnerabilities require your attention to resolve │
│ │
│ Visit https://go.npm.me/audit-guide for additional guidance │
└──────────────────────────────────────────────────────────────────────────────┘
┌───────────────┬──────────────────────────────────────────────────────────────┐
│ High │ Arbitrary File Overwrite │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Package │ tar │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Patched in │ >=4.4.2 │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Dependency of │ electron-rebuild [dev] │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Path │ electron-rebuild > node-gyp > tar │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ More info │ https://npmjs.com/advisories/803 │
└───────────────┴──────────────────────────────────────────────────────────────┘
found 1 high severity vulnerability in 4872 scanned packages
1 vulnerability requires manual review. See the full report for details.
pi@raspberrypi:~/MagicMirror $ npm audit fix
npm WARN [email protected] requires a peer of acorn@^6.0.0 but none is installed. You must install peer dependencies yourself.

up to date in 43.402s
fixed 0 of 1 vulnerability in 4872 scanned packages
1 vulnerability required manual review and could not be updated
pi@raspberrypi:~/MagicMirror $

[DNA2010]

App threw an error during load
TypeError: m.loaded is not a function
at loadModule (/home/pi/MagicMirror/js/app.js:143:6)
at loadNextModule (/home/pi/MagicMirror/js/app.js:160:5)
at /home/pi/MagicMirror/js/app.js:162:6
at Class.loaded (/home/pi/MagicMirror/modules/node_modules/node_helper/index.js:19:3)

problems in the app.js code
/* Magic Mirror

• The Core App (Server)
• By Michael Teeuw http://michaelteeuw.nl
• MIT Licensed.
  */

var fs = require("fs");
var Server = require(__dirname + "/server.js");
var Utils = require(__dirname + "/utils.js");
var defaultModules = require(__dirname + "/../modules/default/defaultmodules.js");
var path = require("path");

// Get version number.
global.version = JSON.parse(fs.readFileSync("package.json", "utf8")).version;
console.log("Starting MagicMirror: v" + global.version);

// global absolute root path
global.root_path = path.resolve(__dirname + "/../");

if (process.env.MM_CONFIG_FILE) {
global.configuration_file = process.env.MM_CONFIG_FILE;
}

// FIXME: Hotfix Pull Request
// MagicMirrorOrg/MagicMirror#673
if (process.env.MM_PORT) {
global.mmPort = process.env.MM_PORT;
}

// The next part is here to prevent a major exception when there
// is no internet connection. This could probable be solved better.
process.on("uncaughtException", function (err) {
console.log("Whoops! There was an uncaught exception...");
console.error(err);
console.log("MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?");
console.log("If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues");
});

/* App - The core app.
*/
var App = function() {
var nodeHelpers = [];

/* loadConfig(callback)
 * Loads the config file. combines it with the defaults,
 * and runs the callback with the found config as argument.
 *
 * argument callback function - The callback function.
 */

var loadConfig = function(callback) {
	console.log("Loading config ...");
	var defaults = require(__dirname + "/defaults.js");

	// For this check proposed to TestSuite
	// https://forum.magicmirror.builders/topic/1456/test-suite-for-magicmirror/8
	var configFilename = path.resolve(global.root_path + "/config/config.js");
	if (typeof(global.configuration_file) !== "undefined") {
	    configFilename = path.resolve(global.configuration_file);
	}

	try {
		fs.accessSync(configFilename, fs.F_OK);
		var c = require(configFilename);
		checkDeprecatedOptions(c);
		var config = Object.assign(defaults, c);
		callback(config);
	} catch (e) {
		if (e.code == "ENOENT") {
			console.error(Utils.colors.error("WARNING! Could not find config file. Please create one. Starting with default configuration."));
		} else if (e instanceof ReferenceError || e instanceof SyntaxError) {
			console.error(Utils.colors.error("WARNING! Could not validate config file. Starting with default configuration. Please correct syntax errors at or above this line: " + e.stack));
		} else {
			console.error(Utils.colors.error("WARNING! Could not load config file. Starting with default configuration. Error found: " + e));
		}
		callback(defaults);
	}
};

var checkDeprecatedOptions = function(userConfig) {
	var deprecated = require(global.root_path + "/js/deprecated.js");
	var deprecatedOptions = deprecated.configs;

	var usedDeprecated = [];

	deprecatedOptions.forEach(function(option) {
		if (userConfig.hasOwnProperty(option)) {
			usedDeprecated.push(option);
		}
	});
	if (usedDeprecated.length > 0) {
		console.warn(Utils.colors.warn(
			"WARNING! Your config is using deprecated options: " +
			usedDeprecated.join(", ") +
			". Check README and CHANGELOG for more up-to-date ways of getting the same functionality.")
		);
	}
}

/* loadModule(module)
 * Loads a specific module.
 *
 * argument module string - The name of the module (including subpath).
 */
var loadModule = function(module, callback) {
	var elements = module.split("/");
	var moduleName = elements[elements.length - 1];
	var moduleFolder =  __dirname + "/../modules/" + module;

	if (defaultModules.indexOf(moduleName) !== -1) {
		moduleFolder =  __dirname + "/../modules/default/" + module;
	}

	var helperPath = moduleFolder + "/node_helper.js";

	var loadModule = true;
	try {
		fs.accessSync(helperPath, fs.R_OK);
	} catch (e) {
		loadModule = false;
		console.log("No helper found for module: " + moduleName + ".");
	}

	if (loadModule) {
		var Module = require(helperPath);
		var m = new Module();

		if (m.requiresVersion) {
			console.log("Check MagicMirror version for node helper '" + moduleName + "' - Minimum version:  " + m.requiresVersion + " - Current version: " + global.version);
			if (cmpVersions(global.version, m.requiresVersion) >= 0) {
				console.log("Version is ok!");
			} else {
				console.log("Version is incorrect. Skip module: '" + moduleName + "'");
				return;
			}
		}

		m.setName(moduleName);
		m.setPath(path.resolve(moduleFolder));
		nodeHelpers.push(m);

		m.loaded(callback);
	} else {
		callback();
	}
};

/* loadModules(modules)
 * Loads all modules.
 *
 * argument module string - The name of the module (including subpath).
 */
var loadModules = function(modules, callback) {
	console.log("Loading module helpers ...");

	var loadNextModule = function() {
		if (modules.length > 0) {
			var nextModule = modules[0];
			loadModule(nextModule, function() {
				modules = modules.slice(1);
				loadNextModule();
			});
		} else {
			// All modules are loaded
			console.log("All module helpers loaded.");
			callback();
		}
	};

	loadNextModule();
};

/* cmpVersions(a,b)
 * Compare two symantic version numbers and return the difference.
 *
 * argument a string - Version number a.
 * argument a string - Version number b.
 */
function cmpVersions(a, b) {
	var i, diff;
	var regExStrip0 = /(\.0+)+$/;
	var segmentsA = a.replace(regExStrip0, "").split(".");
	var segmentsB = b.replace(regExStrip0, "").split(".");
	var l = Math.min(segmentsA.length, segmentsB.length);

	for (i = 0; i < l; i++) {
		diff = parseInt(segmentsA[i], 10) - parseInt(segmentsB[i], 10);
		if (diff) {
			return diff;
		}
	}
	return segmentsA.length - segmentsB.length;
}

/* start(callback)
 * This methods starts the core app.
 * It loads the config, then it loads all modules.
 * When it"s done it executs the callback with the config as argument.
 *
 * argument callback function - The callback function.
 */
this.start = function(callback) {

	loadConfig(function(c) {
		config = c;

		var modules = [];

		for (var m in config.modules) {
			var module = config.modules[m];
			if (modules.indexOf(module.module) === -1 && !module.disabled) {
				modules.push(module.module);
			}
		}

		loadModules(modules, function() {
			var server = new Server(config, function(app, io) {
				console.log("Server started ...");

				for (var h in nodeHelpers) {
					var nodeHelper = nodeHelpers[h];
					nodeHelper.setExpressApp(app);
					nodeHelper.setSocketIO(io);
					nodeHelper.start();
				}

				console.log("Sockets connected & modules started ...");

				if (typeof callback === "function") {
					callback(config);
				}

			});
		});
	});
};

/* stop()
 * This methods stops the core app.
 * This calls each node_helper's STOP() function, if it exists.
 * Added to fix #1056
 */
this.stop = function() {
	for (var h in nodeHelpers) {
		var nodeHelper = nodeHelpers[h];
		if (typeof nodeHelper.stop === "function") {
			nodeHelper.stop();
		}
	}
};

/* Listen for SIGINT signal and call stop() function.
 *
 * Added to fix #1056
 * Note: this is only used if running `server-only`. Otherwise
 * this.stop() is called by app.on("before-quit"... in `electron.js`
 */
process.on("SIGINT", () => {
	console.log("[SIGINT] Received. Shutting down server...");
	setTimeout(() => { process.exit(0); }, 3000);  // Force quit after 3 seconds
	this.stop();
	process.exit(0);
});

};

module.exports = new App();