given that we will have a regular update quarterly, and we have such a large number of new users experiencing troubles after updates (mostly cause they have a ton to learn)… I have developed a script I would like to get included for future updates…

it should handle all the work…
and give you a trial run of all that…

only applying changes if u request them

give it a try
this works on Mac as well

  bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/upgrade-script.sh)"

no changes are made to the local repo or the working copy

if you WANT to actually apply the changes do

  bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/upgrade-script.sh)" apply

there is a log file in the installers folder…

edited Jan 4, 2020 - move from dropbox to github as distro

@lusiess01 ok, we have seen this only a few times… but in each case it was a problem with the memory card. stuff written doesn’t stick…

I also have a newer installer that resolves a lot of problems with PM2, and supports installing on non-PI systems (Mac, pi zero, odroid, jetson nano)

 bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/raspberry.sh)"

edited Jan 4, 2020 - move from dropbox to github as distro

i run MM on an ODroid Xu4… I think C2 would be ok.
le Potato has an ubuntu image 18.04 at least…

so its seems reasonable… some supporting modules (speech reco mostly) might be lagging

@dazza120 no. Motion is not related to MM. It can do all sorts of things. Record video, take snapshots, and a lot more. Supports just about every camera.

And has exits which can be used to inform others of motion, video files, …

So, follow it’s install instructions. Then edit /etc/motion/motion.conf, and update the lines I documented in the readme. This will call the script I provided to inform my module of motion(start and end)

U also customize the motion app on sensitivity, delay, etc etc. All things I have seen people ask about.

@mykle1 sorry, you are using some words that don’t describe well what the problem is…

i THINK you said

when I try to load image files (local to the MM system), I use a URL string. 
that URL string is 'relative' to the base of my server, defined by '??????' (you didn't supply that)

when a URL fails to load, I get error 404. (not found). 

but how do I handle this?

you would add an onerror() handler for the img object
this will get called ONLY when there is an error

img.onerror = funtion(event_object){
var img_with_error = event_object.currentTarget
img_with_error.src=??? the url of the failing image
}

see https://www.w3schools.com/jsref/obj_event.asp
for more info in decoding the event object

here are some pics of the two charts

two charts upper right

two charts closer view

one chart

@jimbydude as I mentioned above you can configure it if, you get one file that was removed in 2.11

cd ~/MagicMirror
curl -sl https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/run-start.sh >run-start.sh
chmod +x run-start.sh

edit package.json and replace the start stmt with this

"start", "./run-start.sh",

then edit config.js and set
serverOnly:'local",

this will launch the run-start.sh when u do npm start or pm2 start x
the script will check the setting of the serverOnly parm and if set to ‘local’,
will launch mm in server only and then launch chrome over it. from the outside you cannot tell the difference… (u can for video playback)

from config.js

// serverOnly:  true/false/"local" ,
			     //  local for armv6l processors, default 
			     //   starts serveronly and then starts chrome browser
			     // false, default for all  NON-armv6l devices
			     // true, force serveronly mode, be```cause you want to.. no UI on this device

Erase both lock files, and go again

@mykle1 note that your onerror handler could get stuck in a loop IF the forced replacement url also fails

@stanvv shoulda just used my script

https://github.com/sdetweil/MagicMirror_scripts

@robinsin17 what is a virtual assistant? to you

@Schmaniel ctrl-r to reload the screen

@chanster pm2 could start motion on boot too

@Amoniak gotta go read the library usage

@ashishtank cheerio lib will parse html to json

@ftap which quote doesnt matter

careful , dont use quotes that are curved, which are word processing. mm requires text type

single or dual

@cldparisi move those settings inside the calendar config block. u have them lost outside config

@krosamont change the magicmirror port to like 8090