"Cannot find package 'pako' imported from /wiki/server/renderers/modules/plantuml.mjs" when saving a page

[HammyHavoc]

Running this in Docker on Unraid.

[ssthormess]

Same issue here.

[johhnry]

Hi, same here. Here some useful information about the error:

2024-09-20T11:04:48.279Z [373cafa328] warn: Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'pako' imported from /wiki/server/renderers/modules/plantuml.mjs
    at packageResolve (node:internal/modules/esm/resolve:854:9)
    at moduleResolve (node:internal/modules/esm/resolve:927:18)
    at defaultResolve (node:internal/modules/esm/resolve:1169:11)
    at ModuleLoader.defaultResolve (node:internal/modules/esm/loader:540:12)
    at ModuleLoader.resolve (node:internal/modules/esm/loader:509:25)
    at ModuleLoader.getModuleJob (node:internal/modules/esm/loader:239:38)
    at ModuleWrap.<anonymous> (node:internal/modules/esm/module_job:96:40)
    at link (node:internal/modules/esm/module_job:95:36)

I am also running WikiJS using the docker-compose setup with the ghcr.io/requarks/wiki:3.0.0-alpha image.

[imanmagomedov]

Same error

[miriosalvini]

pnpm install pako
restart server

[michaelmcdonald]

@miriosalvini: do you mean the entire server, or just the docker container?

[EngineerSmith]

I solved this issue with the following command docker-compose exec wiki npm install pako.

You don't need to restart the wikijs container. I created a gist which goes into more detail that tries to automate the solution as it will need to be ran each time docker-compose up -d is ran to reinstall pako. https://gist.github.com/EngineerSmith/fead8f38a5f3c9d35f8960bbd7b6dac4