The Mix manifest does not exist when it does exist

Question

For my admin panel I extract all the assets including the manifest-json.js to mix.setPublicPath(path.normalize(\'public/backend/\')).

All t

Answer 1

i have same problem as questioner: manifest does not exist for solving it what i have done is ran 2 commands as following:

npm install

and then

npm run dev

and the error is solved now. yippi.