Installing on a Pi Zero

sdetweil

@ebolisa pi0 doesnt have a lot of power, so beware running too much…

check swap space usage

free -m

to see if it needs to be made bigger

ebolisa

@sdetweil Yes, I set swap to 1024. It’s slow but it works.
Thanks again!!

RushHour99

@sdetweil , I went through a fresh SD card install for a Pi Zero W. raspbian and then the raspberry.sh script via your github page. I believe everything completed without error.

However when Magic Mirror launches on reboot, I get a blank page indicating:

This site can’t be reached
localhost refused to connect

Any idea what to do to troubleshoot?

sdetweil

@rushhour99 is this with extra modules or just the base?

can u show the output of

pm2 logs --lines=100

RushHour99

@sdetweil said in Installing on a Pi Zero:

pm2 logs --lines=100

This just the Magic Mirror base. I haven’t added any extra modules.

Unfortunately I cannot paste the pm2 logs output. When I try it gets caught in some sort of spam filter and won’t let me post.

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