upgrade 2.24 to 2.25 on arch linux - broken

[voodoo-magic]

Hello everyone,

after updating to Version 2.25, MM no longer starts.

Thank you in advance for any help.

uname -a

Linux archpi4 6.1.54-2-rpi-ARCH #1 SMP Fri Sep 29 12:55:29 MDT 2023 armv7l GNU/Linux

lsb_release -a

LSB Version:    n/a
Distributor ID: Arch
Description:    Arch Linux
Release:        rolling
Codename:       n/a

pm2 stop all

[PM2] Applying action stopProcessId on app [all](ids: [ 0 ])
[PM2] [mm](0) ✓
┌────┬────────────────────┬──────────┬──────┬───────────┬──────────┬──────────┐
│ id │ name               │ mode     │ ↺    │ status    │ cpu      │ memory   │
├────┼────────────────────┼──────────┼──────┼───────────┼──────────┼──────────┤
│ 0  │ mm                 │ fork     │ 0    │ stopped   │ 0%       │ 0b       │
└────┴────────────────────┴──────────┴──────┴───────────┴──────────┴──────────┘

npm start

> magicmirror@2.25.0 start
> DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js

[03.10.2023 13:38.22.431] [LOG]   Starting MagicMirror: v2.25.0
[03.10.2023 13:38.22.437] [LOG]   Loading config ...
[03.10.2023 13:38.22.439] [DEBUG] config template file not exists, no envsubst
[03.10.2023 13:38.22.443] [LOG]   Loading module helpers ...
[03.10.2023 13:38.22.445] [LOG]   No helper found for module: alert.
[03.10.2023 13:38.22.470] [LOG]   Initializing new module helper ...
[03.10.2023 13:38.22.470] [LOG]   Module helper loaded: updatenotification
[03.10.2023 13:38.22.471] [LOG]   No helper found for module: clock.
[03.10.2023 13:38.22.472] [LOG]   No helper found for module: calendar_monthly.
[03.10.2023 13:38.22.473] [LOG]   No helper found for module: compliments.
[03.10.2023 13:38.22.474] [LOG]   No helper found for module: weather.
[03.10.2023 13:38.22.478] [ERROR] (node:916) UnhandledPromiseRejectionWarning: Error: Cannot find module 'node-fetch'
Require stack:
- /home/michael/MagicMirror/modules/MMM-DWD-WarnWeather/node_helper.js
- /home/michael/MagicMirror/js/app.js
- /home/michael/MagicMirror/js/electron.js
- /home/michael/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
-
    at node:internal/modules/cjs/loader:1084:15
    at Function.<anonymous> (node:electron/js2c/browser_init:2:117419)
    at Module._resolveFilename (/home/michael/MagicMirror/node_modules/module-alias/index.js:49:29)
    at node:internal/modules/cjs/loader:929:27
    at Function._load (node:electron/js2c/asar_bundle:2:13327)
    at Module.require (node:internal/modules/cjs/loader:1150:19)
    at require (node:internal/modules/cjs/helpers:110:18)
    at Object.<anonymous> (/home/michael/MagicMirror/modules/MMM-DWD-WarnWeather/node_helper.js:12:15)
    at Module._compile (node:internal/modules/cjs/loader:1271:14)
    at Object..js (node:internal/modules/cjs/loader:1326:10)
    at Module.load (node:internal/modules/cjs/loader:1126:32)
    at node:internal/modules/cjs/loader:967:12
    at Function._load (node:electron/js2c/asar_bundle:2:13327)
    at Module.require (node:internal/modules/cjs/loader:1150:19)
    at require (node:internal/modules/cjs/helpers:110:18)
    at loadModule (/home/michael/MagicMirror/js/app.js:180:19)
(Use `electron --trace-warnings ...` to show where the warning was created)
[03.10.2023 13:38.22.479] [ERROR] (node:916) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)

[sdetweil]

@voodoo-magic did u upgrade node to at least v18?

it is required

[sdetweil]

@voodoo-magic said in upgrade 2.24 to 2.25 on arch linux - broken:

Cannot find module ‘node-fetch’

this was removed from the base on this release as we use the builtin fetch in v18 and above

see
https://forum.magicmirror.builders/topic/15778/fix-for-black-screen-in-2-16-and-later

[voodoo-magic]

@sdetweil
$ node -v
v20.8.0
$ npm -v
10.1.0

Thank you very much for the answer, but what I have to do in the module MMM-DWD-WarnWeather?

npm init -y?

[sdetweil]

@voodoo-magic read the instructions… there are only 4 steps…

[rabbit83ka]

MMM-DWD-WarnWeather is now fixed.

[voodoo-magic]

Thank you! @rabbit83ka @sdetweil