TypeError: Cannot read property 'resolver' of null

[seanmgd]

Hey !
can you tell me for wich reason i've got this error ? I didnt touch on my project and everything was okay 2 days ago.
I just want to know where these kinds of errors might come from.
I do not have much information about and I can not find any answers on google or stackoverflow
Thanks!

So when i use "adonis serve --dev" this show me the error :

TypeError: Cannot read property 'resolver' of null


1 IocResolver.get resolver [as resolver]
  C:\Users\sean\Documents\VoxKratos\node_modules\@adonisjs\lucid\lib\iocResolver.js:47

2 anonymous
  C:\Users\sean\Documents\VoxKratos\node_modules\@adonisjs\lucid\src\Lucid\Model\index.js:15

3 Object.app.bind [as closure]
  C:\Users\sean\Documents\VoxKratos\node_modules\@adonisjs\lucid\providers\LucidProvider.js:45

Application crashed, make sure to kill all related running process, fix the issue and re-run the app

[RomainLanz]

Hey @Naenaesean! 👋

1. Which version of Node.js do you use?
2. Have you tried to update all of your package?

[seanmgd]

Salut Romain ! Merci de prendre le temps pour régler mon problème.

My node version is v9.11.1
My npm version is 5.6.0

---

I already tried to update my packages ( npm update -g. )
! But i found no result each times. so i tried to focus more on this and i found that my 'npm update' just dosnt work ! after searching some topics on stackoverflow; i found this command to execute
npm update -dd
this show all the errors.
the answer was, for each old modules:
npm verb outdated not updating 'react' because it's currently at the maximum version that matches its specified semver range

On normal packages.json, when we save a dependencies, its like this :
"react": "^15.5.4",

and we have to rewrite the version line like this
"react": ">=15.5.4",

So write >= instead of ^

(cf https://docs.npmjs.com/misc/semver) )

---

So now, all my modules are updated. i was thinking it will solved my problem.. but... still get the same issue :'(

you can check the version of my depedencies here

> 
> > "dependencies": {
> >     "@adonisjs/ace": ">=5.0.1",
> >     "@adonisjs/auth": ">=3.0.4",
> >     "@adonisjs/bodyparser": ">=2.0.3",
> >     "@adonisjs/cors": ">=1.0.5",
> >     "@adonisjs/fold": ">=4.0.8",
> >     "@adonisjs/framework": ">=5.0.6",
> >     "@adonisjs/ignitor": ">=2.0.6",
> >     "@adonisjs/lucid": ">=5.0.3",
> >     "@adonisjs/session": ">=1.0.25",
> >     "@adonisjs/shield": ">=1.0.6",
> >     "@adonisjs/validator": ">=5.0.3",
> >     "axios": ">=0.18.0",
> >     "babel-core": ">=6.26.3",
> >     "babel-loader": ">=7.1.4",
> >     "babel-plugin-transform-runtime": ">=6.23.0",
> >     "babel-preset-env": ">=1.6.1",
> >     "babel-preset-es2015": ">=6.24.1",
> >     "babel-preset-react": ">=6.24.1",
> >     "babel-preset-stage-0": ">=6.24.1",
> >     "browser-sync": ">=2.24.1",
> >     "gulp": "^3.9.1",
> >     "gulp-autoprefixer": ">=3.1.1",
> >     "gulp-babel": ">=7.0.1",
> >     "gulp-concat": ">=2.6.1",
> >     "gulp-eslint": ">=4.0.2",
> >     "gulp-imagemin": ">=4.1.0",
> >     "gulp-sass": ">=4.0.1",
> >     "gulp-shell": ">=0.6.5",
> >     "gulp-uglify": ">=3.0.0",
> >     "gulp-watch": "^5.0.0",
> >     "html-webpack-plugin": ">=3.2.0",
> >     "mysql": ">=2.15.0",
> >     "node-sass": ">=4.9.0",
> >     "npm": "^6.0.0",
> >     "react": ">=16.3.2",
> >     "react-dom": ">=15.5.4",
> >     "react-redux": ">=5.0.7",
> >     "react-router": ">=4.2.0",
> >     "redux": ">=4.0.0",
> >     "sass-loader": ">=7.0.1",
> >     "standard": ">=11.0.1",
> >     "webpack": ">=4.6.0",
> >     "webpack-stream": ">=4.0.3"
> >   },
> >   "devDependencies": {
> >     "babel-plugin-transform-class-properties": "^6.24.1",
> >     "babel-plugin-transform-runtime": ">=6.23.0",
> >     "babel-preset-stage-0": ">=6.24.1"
> >   },

Here is my repo if you wanna check something
https://github.com/Naenaesean/Social-Network-on-AdonisJS/

So, do you know where these kinds of errors might come from ?
(about cannont read property resolver of null)

[RomainLanz]

In the repository you shared with me there isn't any models, is that normal?

[seanmgd]

Oh damn. You saw quickly what is was searching for many days.
I just dragged, accidentely, my Models folder in the config folder.... so yep ! now its fix. You save many hours to me.

Merci beaucoup :)

[RomainLanz]

Cool!

Hope you're enjoying your coding experience with Adonis. 🚀
See you soon