ioBroker
snap7 was compiled against a different Node.js version using
Describe the bug
Error: The module '/opt/iobroker/node_modules/node-snap7/build/Release/node_snap7.node'
was compiled against a different Node.js version using
NODE_MODULE_VERSION 108. This version of Node.js requires
NODE_MODULE_VERSION 115. Please try re-compiling or re-installing
the module (for instance, using npm rebuild or npm install).
at Module._extensions..node (node:internal/modules/cjs/loader:1586:18)
at Module.load (node:internal/modules/cjs/loader:1288:32)
at Module._load (node:internal/modules/cjs/loader:1104:12)
at Module.require (node:internal/modules/cjs/loader:1311:19)
at require (node:internal/modules/helpers:179:18)
at bindings (/opt/iobroker/node_modules/bindings/bindings.js:112:48)
at Object.<anonymous> (/opt/iobroker/node_modules/node-snap7/lib/node-snap7.js:8:45)
at Module._compile (node:internal/modules/cjs/loader:1469:14)
at Module._extensions..js (node:internal/modules/cjs/loader:1548:10)
at Module.load (node:internal/modules/cjs/loader:1288:32) {
code: 'ERR_DLOPEN_FAILED'
}
Node.js v20.17.0
Versions:
- Adapter version: v1.4.3
- JS-Controller version: v6.0.11
- Node version: Node.js v20.17.0
- Operating system: iobroker.docker v10
ideally the iobroker should fix this automatically ... if not, follow the infos in error message ;-)
cd /opt/iobroker/node_modules/node-snap7 npm rebuild
Hello,
i allready had posted that issue in an opther topic i can not find any more.
npm rebuild and npm install had helped last time like it was told in the log text but every time i restart iob i have to rebuild it again. Thats very annoying. I run it on Windows and sometimes my server restarts for updates and so i allways get that problem. When i used an older Node.js version i had no problems.
That seems to be some weird NPM effect. No clue why. YOu could try to backup config and states of the adapter, then fully delete the adapter via Admin (not only the instance!). Then reinstall