Read the statement by Michael Teeuw here.
How I got my Magic Mirror working on a Raspberry Pi 0 (zero)
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@delusional112
I didn’t use the image but used my own installation. Therefore In can’t tell for sure. However,where ist the wpa_supplicant.conf you are referring to located? Did you use/create one directly on /boot? This should automatically be copied to the “normal” location and then automatically get deleted.My wpa_suplicant.conf file looked like
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 network={ ssid="NAMEOFNETWORK" psk="WPA2KEY" }(of course you have put your network name and key in, but keep the quotation marks).
Which editor did you use (not that there is a problem with the line end or something similar)?Once it worked, I replaced the clear text psk by a passphrase by using
wpa_passphrase.`
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Man I put the mirror in the closet for a little, came back to finally finish the frame and put it on the wall, updated it and more trouble. Oh gosh.
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@Mitchfarino Thanks for sharing my link!
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Did anyone get this working on the Pi Zero or Pi Zero W after the new update?
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@SebTota
Which updates are you referring to? I’m still using Raspbian Jessie Light (I didn’t use the image provided in this thread but my own installation and didn’t update so Stretch yet), which is up to date (according tosudo apt-get update && sudo apt-get upgrade) and the latest version of MagicMirror (according tocd ~/MagicMirror && sudo git pull) and don’t see any (new) issues on my Pi Zero W.What are your problems?
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@Hawking I get an error saying that modules/color is missing or something like that. I’ve been working on it for 3 days but can’t get it to work.
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- Do you also get this error if you use a very minimal config file like
var config = { port: 8080, ipWhitelist: ["127.0.0.1", "::ffff:127.0.0.1", "::1"], language: "en", timeFormat: 24, units: "metric", modules: [ { module: "clock", position: "top_left" }, ] }; /*************** DO NOT EDIT THE LINE BELOW ***************/ if (typeof module !== "undefined") {module.exports = config;}If this works, you can step by step add the modules you want and see which one causes the problem.
- The exact error message would be helpful for an analysis.
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@Hawking
module.js:339
throw err;
^Error: Cannot find module ‘express’
at Function.Module._resolveFilename (module.js:337:15)
at Function.Module._load (module.js:287:25)
at Module.require (module.js:366:17)
at require (module.js:385:17)
at Object. (/home/pi/MagicMirror/js/server.js:8:15)
at Module._compile (module.js:435:26)
at Object.Module._extensions…js (module.js:442:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:311:12)
at Module.require (module.js:366:17)and then the browser loads and says it cannot find http://localhost:8080
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@SebTota I went to my old image from before the update and thats still working fine, but when I updated it, it again had the error come up. The only difference is last time I did the update it said Error: Cannot find module ‘colors’
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@SebTota
I still don’t understand what update you are referring to.
Both error messages sound like there are modules missing (either “express” or “colors”).What happens if you do
cd ~/MagicMirror && sudo npm install cd ~/MagicMirror/vendor && npm install -
@Hawking My MagicMirror has been sitting for a long time. When I recently finished the frame to get the computer display and rpi zero out of my closet I booted the rpi zero and on the top of the display it said A New Version of Magic Mirror is available or something along those lines. So I went into the MagicMirror folder and used the command “git pull && npm install” as specified in the README file of MagicMirror.
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@SebTota said in How I got my Magic Mirror working on a Raspberry Pi 0 (zero):
git pull && npm install
Have there been errors when you did so?
I got
npm WARN lifecycle magicmirror@2.1.1~install: cannot run in wd %s %s (wd=%s) magicmirror@2.1.1 cd vendor && npm install /home/me/MagicMirrorThats why I then did
cd ~/MagicMirror/vendor && npm installin addition (see my post above). Maybe this also solves your problem.
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@Hawking Sorry to keep bothering you but I ended up making it work with the two commands you told me to do. Now my problem is when the Pi Zero W is booting it connects to the WiFi but when magic mirror boots the pi disconnects.
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@SebTota
Just to make sure that I understand the problem correctly:
You see the MagicMirror on the screen (Clock running etc). but you can no longer connect to the Pi Zero (using eg. ssh)?Just as a test:
What happens if you disable the MagicMirror from autostart (for example by moving the MagicMirror start script from /etc/init.d/ to your home directory) and start it manually while you are already logged in? I don’t know your exact setup or your Linux knowledge, if you need further help how to do this, just let me know. -
@Hawking I actually eventually got it working. Thanks so much for all your help!
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Hello everyone.
I’ve followed the instructions and did everything in the comments (all 12 pages) to make sure I am doing them right. I was able to see MM2 thru the browser but on my screen, it is showing white screen.
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 All module helpers loaded. Starting server on port 8080 ... Server started ... Connecting socket for: updatenotification Connecting socket for: calendar Starting node helper for: calendar Connecting socket for: newsfeed Starting module: newsfeed Sockets connected & modules started ... Ready to go! Please point your browser to: http://localhost:8080 Whoops! There was an uncaught exception... { [Error: listen EADDRINUSE :::8080] code: 'EADDRINUSE', errno: 'EADDRINUSE', syscall: 'listen', address: '::', port: 8080 } 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/issuesmind helping me out with this?
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@hoggboss22 your mm seems being excuted multiple. Common pitfal is that more than one browser are opened.(maybe your previous test running?)
Or your machine is already using port 8080.Kill all browsers(and node or npm) and restart. Or change port in your config like 8088.
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I thought the same thing, i changed from 8080 to 9090 and it gave me the same error. I ran the net stat command to find the port being in used and guess what… there was nothing that is using 8080 or 9090
Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 0.0.0.0:ssh 0.0.0.0:* LISTEN tcp6 0 0 [::]:tproxy [::]:* LISTEN tcp6 0 0 [::]:ssh [::]:* LISTEN udp 0 0 0.0.0.0:mdns 0.0.0.0:* udp 0 0 0.0.0.0:49645 0.0.0.0:* udp 0 0 0.0.0.0:bootpc 0.0.0.0:* udp6 0 0 [::]:mdns [::]:* udp6 0 0 [::]:44605 [::]:* raw6 0 0 [::]:ipv6-icmp [::]:* 7 Active UNIX domain sockets (only servers) Proto RefCnt Flags Type State I-Node Path unix 2 [ ACC ] STREAM LISTENING 7951 /var/run/dbus/system_bus_socket unix 2 [ ACC ] STREAM LISTENING 7954 /var/run/avahi-daemon/socket unix 2 [ ACC ] STREAM LISTENING 7957 /run/thd.socket unix 2 [ ACC ] STREAM LISTENING 10463 @/tmp/.X11-unix/X0 unix 2 [ ACC ] STREAM LISTENING 5161 /run/systemd/fsck.progress unix 2 [ ACC ] STREAM LISTENING 10321 /run/user/1000/systemd/private unix 2 [ ACC ] STREAM LISTENING 10326 /run/user/1000/gnupg/S.gpg-agent unix 2 [ ACC ] STREAM LISTENING 10329 /run/user/1000/bus unix 2 [ ACC ] STREAM LISTENING 4967 /run/systemd/private unix 2 [ ACC ] STREAM LISTENING 10331 /run/user/1000/gnupg/S.gpg-agent.browser unix 2 [ ACC ] STREAM LISTENING 10363 /run/user/1000/gnupg/S.gpg-agent.ssh unix 2 [ ACC ] STREAM LISTENING 10365 /run/user/1000/gnupg/S.gpg-agent.extra unix 2 [ ACC ] STREAM LISTENING 8845 /var/run/dhcpcd.sock unix 2 [ ACC ] STREAM LISTENING 5005 /run/systemd/journal/stdout unix 2 [ ACC ] STREAM LISTENING 8847 /var/run/dhcpcd.unpriv.sock unix 2 [ ACC ] SEQPACKET LISTENING 5325 /run/udev/control unix 2 [ ACC ] STREAM LISTENING 10464 /tmp/.X11-unix/X0 -
Hello:) I have similar problem. Magic Mirror installed from image downloaded from this thread. Installed on piZero. Working ok. On screen there was a message to update. I did this and now MM not working. Try config with only clock. Not help.
Full update log.Starting MagicMirror: v2.1.0 Loading config ... Loading module helpers ... No helper found for module: clock. All module helpers loaded. Starting server op port 8080 ... Server started ... Sockets connected & modules started ... Ready to go! Please point your browser to: http://localhost:8080 Whoops! There was an uncaught exception... { [Error: listen EADDRINUSE :::8080] code: 'EADDRINUSE', errno: 'EADDRINUSE', syscall: 'listen', address: '::', port: 8080 } MagicMirror will not quit, but it might be a good idea to check why this happene d. Maybe no internet connection? If you think this really is an issue, please open an issue on GitHub: https://gi thub.com/MichMich/MagicMirror/issues (EE) Fatal server error: (EE) Server is already active for display 0 If this server is no longer running, remove /tmp/.X0-lock and start again. (EE) (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. (EE) XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" after 7 requests (7 known processed) with 0 events remaining. pi@raspberrypi:~ $ ^C pi@raspberrypi:~ $ sudo su root@raspberrypi:/home/pi# cd ~/MagicMirror && sudo npm install bash: cd: /root/MagicMirror: No such file or directory root@raspberrypi:/home/pi# cd MagicMirror root@raspberrypi:/home/pi/MagicMirror# sudo npm install npm WARN peerDependencies The peer dependency stylelint@^8.0.0 included from stylelint-config-standard will no npm WARN peerDependencies longer be automatically installed to fulfill the peerDependency npm WARN peerDependencies in npm 3+. Your application will need to depend on it explicitly. npm WARN peerDependencies The peer dependency stylelint@^8.0.0 included from stylelint-config-recommended will no npm WARN peerDependencies longer be automatically installed to fulfill the peerDependency npm WARN peerDependencies in npm 3+. Your application will need to depend on it explicitly. npm WARN peerDependencies The peer dependency stylelint@^8.0.0 included from grunt-stylelint will no npm WARN peerDependencies longer be automatically installed to fulfill the peerDependency npm WARN peerDependencies in npm 3+. Your application will need to depend on it explicitly. npm ERR! Linux 4.4.34+ npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" npm ERR! node v4.2.1 npm ERR! npm v2.14.7 npm ERR! code EPEERINVALID npm ERR! peerinvalid The package stylelint@7.7.1 does not satisfy its siblings' peerDependencies requirements! npm ERR! peerinvalid Peer grunt-stylelint@0.9.0 wants stylelint@^8.0.0 npm ERR! peerinvalid Peer stylelint-config-standard@17.0.0 wants stylelint@^8.0.0 npm ERR! Please include the following file with any support request: npm ERR! /home/pi/MagicMirror/npm-debug.log root@raspberrypi:/home/pi/MagicMirror# vendor && npm install bash: vendor: command not found root@raspberrypi:/home/pi/MagicMirror# -
@12wsx
Sometimes, this error seems to happen when MM is terminated abnormally. (I don’t know what is normal termination. :D)
In my case, executionnpmfor debug or test after first normalpm2bootup makes this error.(Of course, beforenpm start devI stoppedpm2process.)
For the solution, I change port from 8080 to 8081 or from 8081 to 8080(when I meet this problem again). It seems that after some minutes the port is freed automatically(or by execution with port changed.). And fortunately for me, first execution of MM(bypm2on bootup) is always a success. So… I stop caring about this.
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