Modules not showing up

[ROMSY]

hey guys, i just reply to this thread, because i’ve got exactly the same problem with my Rpi1 B!

So i just copied the config.js.sample to config.js, rebooted theab pi and startet everything.
Got a blank Screen only.

after that i tried to remove every module and add “hello World”.
It Worked.
After that i tried to add module for module:
When i add the compliments module i still see only my Hello World!
After i added the clock. everything goes blank again. Anybody knows a reason why?

here is my config.js so far

var config = {
        port: 8080,
        ipWhitelist: ["127.0.0.1", [], "::ffff:127.0.0.1", "::1"], // Set [] to allow all IP addresses
                                                               // or add a specific IPv4 of 192.168.1.5 :
                                                               // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.5"],
                                                               // or IPv4 range of 192.168.3.0 --> 192.168.3.15 use CIDR format :
                                                               // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.3.0/28"],

        language: "de",
        timeFormat: 24,
        units: "metric",

        modules: [
                {
                        module: "helloworld",
                        position: "top_left",
                        config: {
                                text: "Hallo Welt!",
                        }
                },
                {
                        module: "compliments",
                        position: "lower_third",
                        anytime: [
                                 "Hey there sexy!"
                        ],
                },
        ]

};

/*************** DO NOT EDIT THE LINE BELOW ***************/
if (typeof module !== "undefined") {module.exports = config;}

[strawberry 3.141]

@ROMSY probably you don’t have installed momentjs correctly

[ROMSY]

@strawberry-3.141
i followed this instruction from the forum.
Question is for me right now, where do i check if i installed it correctly?

[strawberry 3.141]

@ROMSY in the magicmirror folder is a folder vendor which should have a folder node_modules and in there there has to be a momentjs folder

[ROMSY]

@strawberry-3.141

pi@infoscreen:~ $ ls MagicMirror/vendor/
package.json  vendor.js

just checked the git… same structur in there. so what is the next step?

[strawberry 3.141]

@ROMSY you have to run npm install

[ROMSY]

@strawberry-3.141
everything is working now! Thanks a lot :)