Installing on a Pi Zero

sdetweil

@rushhour99 u can email to me… same userid on gmail

also attach /home/pi/install.log

RushHour99

@sdetweil Thanks, error log emailed. Ive done this process before without error ~9 months ago. Maybe the rasbian version or magic mirror version has changed recently that is now causing the problem.

sdetweil

@rushhour99 there is a new MM version every 2 months…

I test on my own pi 0 .

haven’t seen a problem like this

sent email back, can u send install.log

sdetweil

@rushhour99 do this

sudo npm i -g npm@6

this will downgrade npm to v6

then

cd ~/MagicMirror
rm -rf node_modules
rm package-lock.json
npm install --only=prod

and check if the config.js file exists

ls ~/MagicMirror/config/config,js -laF

RushHour99

@sdetweil said in Installing on a Pi Zero:

sudo npm -i npm@6

I got an error. Thanks for helping out, this is a new build so I don’t mind if it gets messed up and I need to start over.

$ sudo npm -i npm@6
npm ERR! code ENOENT
npm ERR! syscall open
npm ERR! path /home/pi/package.json
npm ERR! errno -2
npm ERR! enoent ENOENT: no such file or directory, open ‘/home/pi/package.json’
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2021-08-03T22_48_17_691Z-debug.log

sdetweil

@rushhour99 typo, sorry

sudo npm i -g npm@6

RushHour99

@sdetweil Thanks!

I copied the config.js.sample to config.js before running the downgrade commands.

After downgrading and rebooting, the Magic Mirror showed up on my Pi 0 with the default configuration.

sdetweil

@rushhour99 great, thanks for the update

I pushed a change to the installer to prevent npm going to v7.

laurafox08

I recently purchased a pi0, and installed MagicMirror successfully. However when I go to install more modules, it starts to fail (ie. become very unstable). Other than just ‘upgrading’ to a Pi3/4, is there any reason why I couldn’t host the mirror on my website and just use the browser to display the data?

sdetweil

@laurafox08 said in Installing on a Pi Zero:

why I couldn’t host the mirror on my website

what do u mean?

this is a programmed app… its not just a web page.

did u increase the swap space… pi0 doesn’t have much memory…

and its under powered, so it can’t do everything that a pi3 or 4 could do…