Issues with pm2 in old mirror

rmeskill

Hello all! I’ve an old mirror setup that’s been running stably for about 3 years now, but it stopped working a little while ago. Since I last installed it via the auto-install script and isn’t an option anymore, I thought to start from scratch. I upgraded npm and node to the most current versions, but pm2 is erroring out when trying to launch:

pi@raspberrypi:~ $ pm2 status
(node:10537) Warning: Accessing non-existent property 'cat' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
(node:10537) Warning: Accessing non-existent property 'cd' of module exports inside circular dependency
(node:10537) Warning: Accessing non-existent property 'chmod' of module exports inside circular dependency
(node:10537) Warning: Accessing non-existent property 'cp' of module exports inside circular dependency

It looks to me like the node install is broken somehow, but I’ve no idea what might be broken:

pi@raspberrypi:~ $ node -v
v16.17.0
pi@raspberrypi:~ $ npm -v
8.19.2

Any thoughts?

sdetweil

@rmeskill u probably need to upgrade pm2 as well

pm2 --help for the syntax, but I think it’s pm2 upgrade

rmeskill

@sdetweil said in Issues with pm2 in old mirror:

pm2 upgrade

That succeeded but didn’t fix the problem:

[PM2] Saving current process list...
[PM2] Stopping PM2...
[PM2][WARN] No process found
[PM2] All processes have been stopped and deleted
[PM2] PM2 stopped
[PM2] Spawning PM2 daemon with pm2_home=/root/.pm2
[PM2] Restoring processes located in /root/.pm2/dump.pm2
>>>>>>>>>> PM2 updated
┌──────────┬────┬──────┬─────┬────────┬─────────┬────────┬─────┬─────┬──────┬──────────┐
│ App name │ id │ mode │ pid │ status │ restart │ uptime │ cpu │ mem │ user │ watching │
└──────────┴────┴──────┴─────┴────────┴─────────┴────────┴─────┴─────┴──────┴──────────┘
 Use `pm2 show <id|name>` to get more details about an app
pi@raspberrypi:~/MagicMirror $ pm2 status
(node:5424) Warning: Accessing non-existent property 'cat' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
(node:5424) Warning: Accessing non-existent property 'cd' of module exports inside circular dependency
(node:5424) Warning: Accessing non-existent property 'chmod' of module exports inside circular dependency
(node:5424) Warning: Accessing non-existent property 'cp' of module exports inside circular dependency
(node:5424) Warning: Accessing non-existent property 'dirs' of module exports inside circular dependency

sdetweil

@rmeskill hm… so, next guess is u uninstall pm2 and reinstall

I think the command is

pm2 u startup
which will return the command to execute

then to install again u can use my fixuppm2 script
see
https://github.com/sdetweil/MagicMirror_scripts