calendar, radar, traffic, weather

all of those need internet access… so its possible…
many modules do not handle lack of connection properly

install this module , and add it to config.js as the 1st in the module list
https://github.com/sdetweil/MMM-Logging

		{
            module: 'MMM-Logging',
            disabled: false,
            config: {
                // Module functions out of the box with nothing set here.
                // See below for configurable options.
                echoLocal: true, 
                echoRemote: true,
                overwriteBrowserMethods: true,
                format: "{{message}} ({{folder}}/{{file}}:{{line}} {{method}})",
            }
        },

stop MM via pm2,
pm2 stop 0
pm2 flush
pm2 start 0

then reboot (this is where it comes up partway, right)

do you have two entries in pm2??
show the results of

pm2 status

to fix if you DIDN’T use my install script, use my fixuppm2 script
see
https://github.com/sdetweil/MagicMirror_scripts

read the readme.

if MM crashes, pm2 auto restarts

YOU don’t have to have any additional commands any where

(CRON) info (No MTA installed, discarding output)

see the last answer here
https://superuser.com/questions/445347/why-is-my-crontab-not-running

but that doesn’t some why pm2 was not executed
note that you saved the pm2 config as user pi, and cron will run as root

sudo grep CRON /var/log/syslog

When I did that I found this line on the end of the log:

Apr 24 10:40:01 dave-ubuntu CRON[2931]: (CRON) info (No MTA installed, discarding output)

I guess I need to install an MTA???

40 * * * * pm2 restart mm.sh

so I can restart MM2 at 40 minutes after each hour. I don’t really plan to restart MM2 that often, I just want to get this working. I don’t know my way around Linux well enough to figure out what’s wrong. Can anyone point me to solution or an approach to one? Thanks!

pm2 stop 0
cd ~/MagicMirror
npm start

if there is nothing else in the old, throw it away

cd ~/
rm -rf MagucMirror.old