Unable to run MMM-pihole-stats

BatterseaBridge

I’m running MM2.25 on a Raspberry Pi 3 and Pihole 5.17.2 on a Raspberry Pi 2. MM runs fine until I try to add the config.js settings required for MMM-pihole-stats. I’ve copied the module files to the MMM-pihole-stats module directory per the module instructions.

Here’s the error after launching MM:

[22.12.2023 10:32.45.964] [ERROR] (node:2558) UnhandledPromiseRejectionWarning: Error [ERR_REQUIRE_ESM]: require() of ES Module /home/merj/MagicMirror/node_modules/node-fetch/src/index.js from /home/merj/MagicMirror/modules/MMM-pihole-stats/node_helper.js not supported.
Instead change the require of index.js in /home/merj/MagicMirror/modules/MMM-pihole-stats/node_helper.js to a dynamic import() which is available in all CommonJS modules.
at Function._load (node:electron/js2c/asar_bundle:2:13327)
at Object. (/home/merj/MagicMirror/modules/MMM-pihole-stats/node_helper.js:2:15)
at Function._load (node:electron/js2c/asar_bundle:2:13327)
at loadModule (/home/merj/MagicMirror/js/app.js:180:19)
at loadModules (/home/merj/MagicMirror/js/app.js:210:10)
at async App.start (/home/merj/MagicMirror/js/app.js:258:3)
(Use electron --trace-warnings ... to show where the warning was created)
[22.12.2023 10:32.45.965] [ERROR] (node:2558) 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)
[2558:1222/103246.592319:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.portal.Desktop was not provided by any .service files
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information

I’ve tried multiple config.js options according to the MMM-pihole-stats documentation and the error always remains the same. Glad to share config.js (which passes rpm run config:check test).

Thanks in advance.

sdetweil

@BatterseaBridge u need to load a different lib for node-fetch

cd ~/MagicMirror/modules/MMM-pihole-stats
npm install node-fetch@2

restart MagicMirror

BatterseaBridge

@sdetweil

Sam, thank you so much! MM started right up with pihole stats no problem after installing the different lib. I spent days trying to troubleshoot this module.

Why was that ‘different lib for node-fetch’ missing from my original pihole module (or MagicMirror) install? I followed all of the module (and MM) instructions. A little frustrating!

Thanks again!

Mel

sdetweil

@BatterseaBridge said in Unable to run MMM-pihole-stats:

Why was that ‘different lib for node-fetch’

well a couple of things

the author used the mm copy without knowing
we stopped providing it in this release, as we moved over to the built in fetch (aka supported) in node 18 and up
without a number, you get the latest, but we aren’t an es6 library based runtime. (import vs require)

most developers here are not professionals
so we ( I didn’t 5 yrs ago) didn’t understand all this dependency stuff