# Path problem occurs after updating to angular 11

**URL:** <https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548>\
**Category:** Ionic Framework\
**Created:** [November 13, 2020, 1:59am UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548 "2020-11-13T01:59:04Z")\
**Posts on this page:** 18\
**Page:** 1

<div class="post-metadata">

**Author:** ![yuhai2017](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/yuhai2017/32/116046_2.png) [@yuhai2017](https://forum.ionicframework.com/u/yuhai2017)\
**Post date:** [November 13, 2020, 1:59am UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/1 "2020-11-13T01:59:04Z")

</div>

> ng.cmd run app:ionic-cordova-build:production --platform=android  
> An unhandled exception occurred: Cannot find module ‘@angular-devkit/build-angular/src/angular-cli-files/models/webpack-configs/utils’  
> Require stack:

- E:\net\UT.APP\node\_modules@ionic\angular-toolkit\builders\utils\index.js

- E:\net\UT.APP\node\_modules@ionic\angular-toolkit\builders\cordova-build\index.js

- E:\net\UT.APP\node\_modules@angular\cli\node\_modules@angular-devkit\architect\node\node-modules-architect-host.js

- E:\net\UT.APP\node\_modules@angular\cli\node\_modules@angular-devkit\architect\node\index.js

- E:\net\UT.APP\node\_modules@angular\cli\models\architect-command.js

- E:\net\UT.APP\node\_modules@angular\cli\commands\run-impl.js

- E:\net\UT.APP\node\_modules@angular-devkit\schematics\tools\export-ref.js

- E:\net\UT.APP\node\_modules@angular-devkit\schematics\tools\index.js

- E:\net\UT.APP\node\_modules@angular\cli\utilities\json-schema.js

- E:\net\UT.APP\node\_modules@angular\cli\models\command-runner.js

- E:\net\UT.APP\node\_modules@angular\cli\lib\cli\index.js

- E:\net\UT.APP\node\_modules@angular\cli\lib\init.js

- E:\net\UT.APP\node\_modules@angular\cli\bin\ng  
See “C:\Users\zhang\AppData\Local\Temp\ng-BHozIw\angular-errors.log” for further details.  
[ERROR] An error occurred while running subprocess ng.

---

<div class="post-metadata">

**Author:** ![baumi](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/baumi/32/131561_2.png) [@baumi](https://forum.ionicframework.com/u/baumi)\
**Post date:** [November 15, 2020, 6:56pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/2 "2020-11-15T18:56:50Z")

</div>

I faced same problem. Did you find solution for it?

---

<div class="post-metadata">

**Author:** ![indraraj26](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/indraraj26/32/131213_2.png) [@indraraj26](https://forum.ionicframework.com/u/indraraj26)\
**Post date:** [November 15, 2020, 7:09pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/3 "2020-11-15T19:09:27Z")

</div>

Wait ionic team is working on angular-toolkit may ship in next couple of weeks. Rollback to ng10 for now

---

<div class="post-metadata">

**Author:** ![baumi](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/baumi/32/131561_2.png) [@baumi](https://forum.ionicframework.com/u/baumi)\
**Post date:** [November 15, 2020, 7:26pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/4 "2020-11-15T19:26:23Z")

</div>

I just rolled back @angular-devkit/build-angular to 0.1002.0 and it seemed to help.

---

<div class="post-metadata">

**Author:** ![hknoerrer](https://avatars.discourse-cdn.com/v4/letter/h/898d66/32.png) [@hknoerrer](https://forum.ionicframework.com/u/hknoerrer)\
**Post date:** [November 23, 2020, 2:01pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/5 "2020-11-23T14:01:05Z")

</div>

Has been fixed:

> <https://github.com/ionic-team/angular-toolkit/issues/380>
>
> E:\\net\\UT.APP\>ionic cordova build android
> ng.cmd run app:ionic-cordova-build --platform=android
> An unhandled exception occurred: Cannot find module '@angular-devkit/build-angular/src/angular-cli-files/models/webpack-configs/utils'
> Require stack:
> 
> E:\\net\\UT.APP\\node\_modules@ionic\\angular-toolkit\\builders\\utils\\index.js
> 
> E:\\net\\UT.APP\\node\_modules@ionic\\angular-toolkit\\builders\\cordova-build\\index.js
> 
> E:\\net\\UT.APP\\node\_modules@angular\\cli\\node\_modules@angular-devkit\\architect\\node\\node-modules-architect-host.js
> 
> E:\\net\\UT.APP\\node\_modules@angular\\cli\\node\_modules@angular-devkit\\architect\\node\\index.js
> 
> E:\\net\\UT.APP\\node\_modules@angular\\cli\\models\\architect-command.js
> 
> E:\\net\\UT.APP\\node\_modules@angular\\cli\\commands\\run-impl.js
> 
> E:\\net\\UT.APP\\node\_modules@angular-devkit\\schematics\\tools\\export-ref.js
> 
> E:\\net\\UT.APP\\node\_modules@angular-devkit\\schematics\\tools\\index.js
> 
> E:\\net\\UT.APP\\node\_modules@angular\\cli\\utilities\\json-schema.js
> 
> E:\\net\\UT.APP\\node\_modules@angular\\cli\\models\\command-runner.js
> 
> E:\\net\\UT.APP\\node\_modules@angular\\cli\\lib\\cli\\index.js
> 
> E:\\net\\UT.APP\\node\_modules@angular\\cli\\lib\\init.js
> 
> E:\\net\\UT.APP\\node\_modules@angular\\cli\\bin\\ng
> See "C:\\Users\\zhang\\AppData\\Local\\Temp\\ng-eO8POF\\angular-errors.log" for further details.
> \[ERROR\] An error...

---

<div class="post-metadata">

**Author:** ![mhartington](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/mhartington/32/137757_2.png) [@mhartington](https://forum.ionicframework.com/u/mhartington)\
**Post date:** [November 23, 2020, 5:53pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/6 "2020-11-23T17:53:01Z")

</div>

This has been fixed in `@ionic/angular-toolkit@3.0`.

For folks updating to ng11, please upgrade. For folks still working with angular 10, stay on v2 of the angular-toolkit.

---

<div class="post-metadata">

**Author:** ![vespinasgmailcom](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/vespinasgmailcom/32/127150_2.png) [@vespinasgmailcom](https://forum.ionicframework.com/u/vespinasgmailcom)\
**Post date:** [February 3, 2021, 4:39pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/7 "2021-02-03T16:39:59Z")

</div>

Having this same error after updating to Ionic CLI 6.12.4, but I am still with Angular 9:

```auto
$ ionic info

Ionic:

   Ionic CLI : 6.12.4 (/usr/local/lib/node_modules/@ionic/cli)
   Ionic Framework : @ionic/angular 5.2.2
   @angular-devkit/build-angular : 0.1101.2
   @angular-devkit/schematics : 9.1.13
   @angular/cli : 9.1.13
   @ionic/angular-toolkit : 2.3.3

Cordova:

   Cordova CLI : 10.0.0
   Cordova Platforms : android 9.0.0
   Cordova Plugins : cordova-plugin-ionic-keyboard 2.2.0, cordova-plugin-ionic-webview 4.2.1, (and 6 other plugins)

Utility:

   cordova-res (update available: 0.15.3) : 0.15.1
   native-run (update available: 1.3.0) : 0.2.7

System:

   Android SDK Tools : 26.1.1 (/Users/victorespina/Library/Android/sdk)
   ios-deploy : 1.9.4
   NodeJS : v12.18.0 (/usr/local/bin/node)
   npm : 6.14.11
   OS : macOS Catalina
   Xcode : Xcode 12.2 Build version 12B45b

```

---

<div class="post-metadata">

**Author:** ![mhartington](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/mhartington/32/137757_2.png) [@mhartington](https://forum.ionicframework.com/u/mhartington)\
**Post date:** [February 3, 2021, 4:51pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/8 "2021-02-03T16:51:06Z")

</div>

Please provide a sample project to inspect. Push something to github.  
We cannot debug this without a sample.

---

<div class="post-metadata">

**Author:** ![vespinasgmailcom](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/vespinasgmailcom/32/127150_2.png) [@vespinasgmailcom](https://forum.ionicframework.com/u/vespinasgmailcom)\
**Post date:** [February 3, 2021, 6:18pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/9 "2021-02-03T18:18:57Z")

</div>

Just start a new Ionic project using blank template and cordova, add android platform and then run:

`ionic cordova build android --prod`

error will popup almost immediately (under the provided configuration, of course).

---

<div class="post-metadata">

**Author:** ![mhartington](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/mhartington/32/137757_2.png) [@mhartington](https://forum.ionicframework.com/u/mhartington)\
**Post date:** [February 3, 2021, 6:37pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/10 "2021-02-03T18:37:31Z")

</div>

Just created a new project with the updates deps (to the latest stable releases)

> **[mhartington/ng-cordova-v11](https://github.com/mhartington/ng-cordova-v11)**
>
> Contribute to mhartington/ng-cordova-v11 development by creating an account on GitHub.

And it works as intended.  
If there was something broken, it’s been fixed in a new release (which you should be updating to)

---

<div class="post-metadata">

**Author:** ![vespinasgmailcom](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/vespinasgmailcom/32/127150_2.png) [@vespinasgmailcom](https://forum.ionicframework.com/u/vespinasgmailcom)\
**Post date:** [February 3, 2021, 7:03pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/11 "2021-02-03T19:03:36Z")

</div>

I just tried that on my empty project, running these commands:

```auto
ng update @angular/core @angular/cli
npm install @ionic/angular-toolkit@latest

```

and now I can build on this blank project. Then I applied those same commands to my original project, so versions are now like this:

```auto
$ ionic info

Ionic:

   Ionic CLI : 6.12.4 (/usr/local/lib/node_modules/@ionic/cli)
   Ionic Framework : @ionic/angular 5.5.3
   @angular-devkit/build-angular : 0.1100.7
   @angular-devkit/schematics : 11.0.7
   @angular/cli : 11.0.7
   @ionic/angular-toolkit : 3.0.0

Cordova:

   Cordova CLI : 10.0.0
   Cordova Platforms : android 9.0.0
   Cordova Plugins : cordova-plugin-ionic-keyboard 2.2.0, cordova-plugin-ionic-webview 4.2.1, (and 6 other plugins)

Utility:

   cordova-res (update available: 0.15.3) : 0.15.1
   native-run (update available: 1.3.0) : 0.2.7

System:

   Android SDK Tools : 26.1.1 (/Users/victorespina/Library/Android/sdk)
   ios-deploy : 1.9.4
   NodeJS : v12.18.0 (/usr/local/bin/node)
   npm : 6.14.11
   OS : macOS Catalina
   Xcode : Xcode 12.2 Build version 12B45b

```

Tried to build the project but I got a different error:

```auto
An error occurred during the build:
Error: NGCC failed.
    at NgccProcessor.process (/Users/.../cfp/node_modules/@ngtools/webpack/src/ngcc_processor.js:129:19)
    at /Users/.../cfp/node_modules/@ngtools/webpack/src/ivy/plugin.js:95:27

```

Then, I tried these steps:

1. Removed android platform (`ionic cordova platform remove android`)
2. Deleted `node_modules` folder
3. Manually updated dependencies versions on package.json, according to the versions on the package.json from my blank project.
4. Ran `npm install`
5. Reinstalled android platform (`ionic cordova platform add android`)

And now project is building normally again.

Honestly, I LOVE working with Ionic, but I think 2,3 and 4 times before installing any updates… this is the 3rd time I spent hours trying to figure it out a problem after updating Ionic ☹

Anyway, thanks for your help.

---

<div class="post-metadata">

**Author:** ![Tommertom](https://avatars.discourse-cdn.com/v4/letter/t/ed8c4c/32.png) [@Tommertom](https://forum.ionicframework.com/u/Tommertom)\
**Post date:** [February 3, 2021, 7:06pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/12 "2021-02-03T19:06:14Z")

</div>

Just out of curiousity, if you have an Angular 9 or 10 project, wouldn’t it be easier to create a new A11 project and then replace the code as well as some of the config stuff? More similar to rebuilding from scratch, and more remote from trying the CLI tools to upgrade?

---

<div class="post-metadata">

**Author:** ![vespinasgmailcom](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/vespinasgmailcom/32/127150_2.png) [@vespinasgmailcom](https://forum.ionicframework.com/u/vespinasgmailcom)\
**Post date:** [February 3, 2021, 7:19pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/13 "2021-02-03T19:19:20Z")

</div>

I spoke too quicky… yes, project compiles but now the app gets stuck in a white screen and main page is not being loaded… ☹

---

<div class="post-metadata">

**Author:** ![vespinasgmailcom](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/vespinasgmailcom/32/127150_2.png) [@vespinasgmailcom](https://forum.ionicframework.com/u/vespinasgmailcom)\
**Post date:** [February 3, 2021, 7:22pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/14 "2021-02-03T19:22:08Z")

</div>

Is not that easy to migrate a big project to a fresh created project. But, besides that, it shouldn’t be necessary!! I am currently working on 4 different Ionic projects, so I would have to do that “create-empty-project, move code, move dependencies” for each one of them ??

I don’t think thats the way.

---

<div class="post-metadata">

**Author:** ![mhartington](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/mhartington/32/137757_2.png) [@mhartington](https://forum.ionicframework.com/u/mhartington)\
**Post date:** [February 3, 2021, 9:15pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/15 "2021-02-03T21:15:03Z")

</div>

Missed a bit here…

Most of the errors and hiccups you are facing have nothing to do with ionic, but issues with your Angular setup. I asked to inspect your project or push something to github to look for this reason.

If you are maintaining multiple projects, your best bet to make sure you don’t run into these situations is to update them and not let them get stale. Tools likehttps://update.angular.io can help you in your migration process.

You shouldn’t have to create a brand new project to migrate things over, the Angular CLI has the things needed to support updates.

If you can @vespinasgmailcom please share your package.json.

---

<div class="post-metadata">

**Author:** ![vespinasgmailcom](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/vespinasgmailcom/32/127150_2.png) [@vespinasgmailcom](https://forum.ionicframework.com/u/vespinasgmailcom)\
**Post date:** [February 3, 2021, 10:01pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/16 "2021-02-03T22:01:55Z")

</div>

Maybe problems are related to Angular and not Ionic, but I didn’t update Angular; I updated Ionic CLI and that update triggered these problems. Maybe this version of Ionic CLI required a newer version of Angular, but if that was the case, it should warned me before hand instead of breaking my project.

You said that I should keep my Ionic projects updated, but that’s exactly the problem: I never know if the new versions will break something in my code… last time this happened, I was in a hurry to release a new version of a client’s app, I had to spent almost 3 DAYS to find a way to get my project building again… so you would understand that after that (and that wasn’t the first time either that happened to me), I am in no hurry to update Ionic.

Regarding package.json, this was my original package.json before updating to CLI 6.12.4 (when my project compiled perfectly fine):

```auto
{
  "name": "com.noi.payapp",
  "version": "0.0.1",
  "author": "NOIQS",
  "homepage": "http://noiqs.com",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/common": "~9.1.6",
    "@angular/core": "~9.1.6",
    "@angular/forms": "~9.1.6",
    "@angular/platform-browser": "~9.1.6",
    "@angular/platform-browser-dynamic": "~9.1.6",
    "@angular/router": "~9.1.6",
    "@capacitor/core": "2.1.2",
    "@ionic-native/android-permissions": "^5.31.1",
    "@ionic-native/app-version": "^5.27.0",
    "@ionic-native/core": "^5.0.7",
    "@ionic-native/device": "^5.27.0",
    "@ionic-native/splash-screen": "^5.0.0",
    "@ionic-native/status-bar": "^5.0.0",
    "@ionic/angular": "^5.2.2",
    "@ionic/storage": "^2.2.0",
    "cordova-android": "^9.0.0",
    "cordova-plugin-app-version": "^0.1.9",
    "rxjs": "~6.5.1",
    "tslib": "^1.10.0",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.901.5",
    "@angular/cli": "~9.1.5",
    "@angular/compiler": "~9.1.6",
    "@angular/compiler-cli": "~9.1.6",
    "@angular/language-service": "~9.1.6",
    "@capacitor/cli": "2.1.2",
    "@ionic/angular-toolkit": "^2.2.0",
    "@types/jasmine": "~3.5.0",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "^12.11.1",
    "codelyzer": "^5.1.2",
    "com-noi-clover-payment-connector": "file:plugins_src/CloverPaymentConnector",
    "cordova-plugin-android-permissions": "^1.1.2",
    "cordova-plugin-device": "^2.0.3",
    "cordova-plugin-ionic-keyboard": "^2.2.0",
    "cordova-plugin-ionic-webview": "^4.2.1",
    "cordova-plugin-splashscreen": "^5.0.4",
    "cordova-plugin-statusbar": "^2.4.3",
    "cordova-plugin-whitelist": "^1.3.4",
    "jasmine-core": "~3.5.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~5.0.0",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~2.1.0",
    "karma-jasmine": "~3.0.1",
    "karma-jasmine-html-reporter": "^1.4.2",
    "protractor": "^7.0.0",
    "ts-node": "~8.3.0",
    "tslint": "~6.1.0",
    "typescript": "~3.8.3"
  },
  "description": "An Ionic project",
  "cordova": {
    "plugins": {
      "cordova-plugin-whitelist": {},
      "cordova-plugin-statusbar": {},
      "cordova-plugin-device": {},
      "cordova-plugin-splashscreen": {},
      "cordova-plugin-ionic-webview": {
        "ANDROID_SUPPORT_ANNOTATIONS_VERSION": "27.+"
      },
      "cordova-plugin-ionic-keyboard": {},
      "cordova-plugin-app-version": {},
      "com-noi-clover-payment-connector": {}
    },
    "platforms": [
      "android"
    ]
  }
}

```

this is the package.json after updating to Ionic CLI 6.12.4, when build got broken:

```auto
{
  "name": "com.noiqs.payapp",
  "version": "0.0.1",
  "author": "NOIQS",
  "homepage": "http://noiqs.com",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/common": "^9.1.13",
    "@angular/core": "^9.1.13",
    "@angular/forms": "^9.1.13",
    "@angular/platform-browser": "^9.1.13",
    "@angular/platform-browser-dynamic": "^9.1.13",
    "@angular/router": "^9.1.13",
    "@capacitor/core": "2.1.2",
    "@ionic-native/android-permissions": "^5.31.1",
    "@ionic-native/app-version": "^5.31.1",
    "@ionic-native/core": "^5.31.1",
    "@ionic-native/device": "^5.31.1",
    "@ionic-native/splash-screen": "^5.31.1",
    "@ionic-native/status-bar": "^5.31.1",
    "@ionic/angular": "^5.5.3",
    "@ionic/storage": "^2.3.1",
    "cordova-plugin-app-version": "^0.1.12",
    "rxjs": "~6.5.1",
    "tslib": "^1.14.1",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^0.1101.2",
    "@angular/cli": "~9.1.5",
    "@angular/compiler": "^9.1.13",
    "@angular/compiler-cli": "^9.1.13",
    "@angular/language-service": "^9.1.13",
    "@capacitor/cli": "2.1.2",
    "@ionic/angular-toolkit": "^2.3.3",
    "@types/jasmine": "^3.5.14",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "^12.19.15",
    "codelyzer": "^5.1.2",
    "com-noi-clover-payment-connector": "file:plugins_src/CloverPaymentConnector",
    "cordova-android": "^9.0.0",
    "cordova-plugin-android-permissions": "^1.1.2",
    "cordova-plugin-device": "^2.0.3",
    "cordova-plugin-ionic-keyboard": "^2.2.0",
    "cordova-plugin-ionic-webview": "^4.2.1",
    "cordova-plugin-splashscreen": "^5.0.4",
    "cordova-plugin-statusbar": "^2.4.3",
    "cordova-plugin-whitelist": "^1.3.4",
    "jasmine-core": "~3.5.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~5.0.0",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~2.1.0",
    "karma-jasmine": "~3.0.1",
    "karma-jasmine-html-reporter": "^1.4.2",
    "protractor": "^7.0.0",
    "ts-node": "~8.3.0",
    "tslint": "^6.1.3",
    "typescript": "~3.8.3"
  },
  "description": "An Ionic project",
  "cordova": {
    "plugins": {
      "cordova-plugin-whitelist": {},
      "cordova-plugin-statusbar": {},
      "cordova-plugin-device": {},
      "cordova-plugin-splashscreen": {},
      "cordova-plugin-ionic-webview": {
        "ANDROID_SUPPORT_ANNOTATIONS_VERSION": "27.+"
      },
      "cordova-plugin-ionic-keyboard": {},
      "cordova-plugin-app-version": {},
      "com-noi-clover-payment-connector": {}
    },
    "platforms": [
      "android"
    ]
  }
}

```

and this is my current package.json, after updating to latest version of Ionic and Angular (and now build is working again):

```auto
{
  "name": "com.noi.payapp",
  "version": "0.0.1",
  "author": "NOIQS",
  "homepage": "http://noiqs.com/",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/common": "~11.0.5",
    "@angular/core": "~11.0.5",
    "@angular/forms": "~11.0.5",
    "@angular/platform-browser": "~11.0.5",
    "@angular/platform-browser-dynamic": "~11.0.5",
    "@angular/router": "~11.0.5",
    "@capacitor/core": "2.1.2",
    "@ionic-native/android-permissions": "^5.31.1",
    "@ionic-native/app-version": "^5.31.1",
    "@ionic-native/core": "^5.31.1",
    "@ionic-native/device": "^5.31.1",
    "@ionic-native/splash-screen": "^5.31.1",
    "@ionic-native/status-bar": "^5.31.1",
    "@ionic-native/unique-device-id": "^5.31.1",
    "@ionic/angular": "^5.5.2",
    "@ionic/storage": "^2.3.1",
    "cordova-plugin-app-version": "^0.1.12",
    "rxjs": "~6.6.0",
    "tslib": "^2.0.0",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.1100.5",
    "@angular/cli": "~11.0.5",
    "@angular/compiler": "~11.0.5",
    "@angular/compiler-cli": "~11.0.5",
    "@angular/language-service": "~11.0.5",
    "@capacitor/cli": "2.1.2",
    "@ionic/angular-toolkit": "^3.0.0",
    "@types/jasmine": "~3.6.0",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "^12.11.1",
    "codelyzer": "^6.0.0",
    "com-noi-clover-payment-connector": "file:plugins_src/CloverPaymentConnector",
    "cordova-android": "^9.0.0",
    "cordova-plugin-android-permissions": "^1.1.2",
    "cordova-plugin-device": "^2.0.2",
    "cordova-plugin-ionic-keyboard": "^2.2.0",
    "cordova-plugin-ionic-webview": "^4.2.1",
    "cordova-plugin-splashscreen": "^5.0.4",
    "cordova-plugin-statusbar": "^2.4.3",
    "cordova-plugin-uniquedeviceid": "^1.3.2",
    "cordova-plugin-whitelist": "^1.3.4",
    "jasmine-core": "~3.6.0",
    "jasmine-spec-reporter": "~5.0.0",
    "karma": "~5.0.0",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~2.1.0",
    "karma-jasmine": "~3.0.1",
    "karma-jasmine-html-reporter": "^1.4.2",
    "protractor": "^7.0.0",
    "ts-node": "~8.3.0",
    "tslint": "^6.1.3",
    "typescript": "~4.0.2"
  },
  "description": "An Ionic project",
  "cordova": {
    "plugins": {
      "cordova-plugin-whitelist": {},
      "cordova-plugin-statusbar": {},
      "cordova-plugin-device": {},
      "cordova-plugin-splashscreen": {},
      "cordova-plugin-ionic-webview": {
        "ANDROID_SUPPORT_ANNOTATIONS_VERSION": "27.+"
      },
      "cordova-plugin-ionic-keyboard": {},
      "cordova-plugin-app-version": {},
      "cordova-plugin-uniquedeviceid": {},
      "com-noi-clover-payment-connector": {}
    },
    "platforms": [
      "android"
    ]
  }
}

```

The problem with the white screen turned to be my fault and its already fixed and the app loads and works as expected.

Hope this helps for something.

Victor

---

<div class="post-metadata">

**Author:** ![mhartington](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/mhartington/32/137757_2.png) [@mhartington](https://forum.ionicframework.com/u/mhartington)\
**Post date:** [February 3, 2021, 10:17pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/17 "2021-02-03T22:17:53Z")

</div>

> [@vespinasgmailcom](#):
>
> `"@angular-devkit/build-angular": "^0.1101.2",`

This was your problem when you went to update. Somehow you get a newer version of build-angular, which does the actual building and process things from the Ionic CLI. Not sure how that happened…

But to your other point, the ionic cli doesn’t have a hard dep or connection to the Angular CLI. All it does when your run a build is call `ng run my-app:build` and pass the appropriate flags to the angular CLI. If the `build-angular` package got updated, that would explain why things broke.

---

<div class="post-metadata">

**Author:** ![vespinasgmailcom](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/vespinasgmailcom/32/127150_2.png) [@vespinasgmailcom](https://forum.ionicframework.com/u/vespinasgmailcom)\
**Post date:** [February 3, 2021, 10:54pm UTC](https://forum.ionicframework.com/t/path-problem-occurs-after-updating-to-angular-11/199548/18 "2021-02-03T22:54:36Z")

</div>

I understand your point. All I can do is to explain what happened as detailed as I can.

This morning I was testing my app and my plugin without problems. At some point, I came to a post explaining that starting Api Level 26, including required android permissions on the config.xml file was not longer enough and I have to use the AndroidPermissions plugin. I installed that plugin and at that point npm reminded me that a new version of Ionic CLI was available (6.12.3 → 6.12.4). I then proceeded to update the Ionic CLI and then 6 vulnerabilities were identified, 3 of them critical.

I tried to fix them with npm audit fix without luck and then I started to look for information. At some point I updated npm to the latest version, but that didn’t work out. I found the option --legacy-peer-deps, so I ran npm audit fix --legacy-peer-deps, and that solved the vulnerabilities, but then I got a new error when trying to add my plugin again.

Back to search the web again for a solution, I found a post that explained that npm v7 was not compatible with current version of cordova, so I downgraded to npm v6 and that solved my plugin problem, but then when I tried to build the app the utils problem raised, and that problem only got solved by updating Ionic and Angular to the latest version.

As you can see, at no moment I manually updated angular or any of its dependencies.