Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):

[abanghendri]

Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):

To Reproduce
Hi, I'm installing laravel 8 and try to swap the jetstream from tailwind to bootstrap, but when I run 'npm run dev', it produce these errors

ERROR in ./resources/sass/app.scss
Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):
ModuleBuildError: Module build failed (from ./node_modules/postcss-loader/dist/cjs.js):
TypeError: Cannot read property 'config' of undefined
    at getTailwindConfig (/projects/la/backoffice/node_modules/tailwindcss/lib/lib/setupTrackingContext.js:87:63)
    at /projects/la/backoffice/node_modules/tailwindcss/lib/lib/setupTrackingContext.js:129:92
    at /projects/la/backoffice/node_modules/tailwindcss/lib/processTailwindFeatures.js:46:11
    at plugins (/projects/la/backoffice/node_modules/tailwindcss/lib/index.js:33:63)
    at LazyResult.runOnRoot (/projects/la/backoffice/node_modules/postcss/lib/lazy-result.js:339:16)
    at LazyResult.runAsync (/projects/la/backoffice/node_modules/postcss/lib/lazy-result.js:393:26)
    at LazyResult.async (/projects/la/backoffice/node_modules/postcss/lib/lazy-result.js:221:30)
    at LazyResult.then (/projects/la/backoffice/node_modules/postcss/lib/lazy-result.js:206:17)
    at processResult (/projects/la/backoffice/node_modules/webpack/lib/NormalModule.js:758:19)
    at /projects/la/backoffice/node_modules/webpack/lib/NormalModule.js:860:5
    at /projects/la/backoffice/node_modules/loader-runner/lib/LoaderRunner.js:400:11
    at /projects/la/backoffice/node_modules/loader-runner/lib/LoaderRunner.js:252:18
    at context.callback (/projects/la/backoffice/node_modules/loader-runner/lib/LoaderRunner.js:124:13)
    at Object.loader (/projects/la/backoffice/node_modules/postcss-loader/dist/index.js:142:7)

1 ERROR in child compilations (Use 'stats.children: true' resp. '--stats-children' for more details)
webpack compiled with 2 errors
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @ development: `mix`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the @ development script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/xdemia/.npm/_logs/2022-08-03T08_58_48_872Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @ dev: `npm run development`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the @ dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/xdemia/.npm/_logs/2022-08-03T08_58_48_981Z-debug.log

this is my package version

"php": "^7.3|^8.0",
        "fruitcake/laravel-cors": "^2.0",
        "guzzlehttp/guzzle": "^7.0.1",
        "laravel/framework": "^8.75",
        "laravel/jetstream": "^2.9",
        "laravel/sanctum": "^2.11",
        "laravel/tinker": "^2.5",
        "livewire/livewire": "^2.5"

[yalcincoruh]

The color-adjust shorthand is currently deprecated and it depends on the autoprefixer@10.4.6

I was able to fix this by reverting the autoprefixer package as well as @benno to version 10.4.5. Run this:
npm install autoprefixer@10.4.5 --save-exact

[abanghendri]

thanks @yalcincoruh , but it not work for me, I still get the same issue after running npm install autoprefixer@10.4.5 --save-exact

[harryspink]

It's trying to find the tailwind config file. Create an empty file called tailwind.config.js at the root of your Laravel project.

[abanghendri]

but tailwind.config.js is already exists

[yalcincoruh]

There are alternative solutions at this address :
https://stackoverflow.com/questions/72083968/1-warning-in-child-compilations-use-stats-children-true-resp-stats-child

in the package.json file
"autoprefixer": "^10.4.5",
edit your line like this and do npm install again

[unknownentity1337]

I also had the same error

[Evrard01]

i have the same problem