title: Angular 4.4.0-4.4.2 production build throwing "No provider for NgForm!" error
body: <p>I am getting </p>
  
  <blockquote>
    <p>"No Provider for e!"</p>
  </blockquote>
  
  <p>error when running my Angular application in production mode. On development mode it is working fine.
  I am getting following error:</p>
  
  <p><a href="https://i.stack.imgur.com/bvOLd.png" rel="noreferrer"><img src="https://i.stack.imgur.com/bvOLd.png" alt="enter image description here"></a></p>
  
  <p>I tried with <code>ng build -aot</code> Now getting error </p>
  
  <blockquote>
    <p>"Error: No provider for NgForm!"</p>
  </blockquote>
  
  <p>Does anybody have any idea how to fix it?</p>
  
  <p>Following is the package.json file I am using:</p>
  
  <pre><code>{
    "name": "app-web",
    "version": "0.0.0",
    "license": "MIT",
    "scripts": {
      "ng": "ng",
      "start": "ng serve",
      "hmr": "ng serve --hmr -e=hmr",
      "build": "ng build",
      "test": "ng test",
      "lint": "ng lint",
      "e2e": "ng e2e"
    },
    "private": true,
    "dependencies": {
      "@angular/animations": "^4.2.4",
      "@angular/common": "^4.2.4",
      "@angular/compiler": "^4.2.4",
      "@angular/core": "^4.2.4",
      "@angular/forms": "^4.2.4",
      "@angular/http": "^4.2.4",
      "@angular/platform-browser": "^4.2.4",
      "@angular/platform-browser-dynamic": "^4.2.4",
      "@angular/router": "^4.2.4",
      "@types/bootstrap-datepicker": "0.0.10",
      "@types/d3": "^4.10.0",
      "@types/jquery": "^3.2.11",
      "bootstrap": "^3.3.7",
      "bootstrap-datepicker": "^1.7.1",
      "core-js": "^2.4.1",
      "d3": "^4.10.2",
      "file-saver": "^1.3.3",
      "jquery": "^3.2.1",
      "moment": "^2.18.1",
      "ng-bootstrap-form-validation": "^1.0.3",
      "ng2-ckeditor": "^1.1.9",
      "ngx-bootstrap": "^1.8.1",
      "ngx-malihu-scrollbar": "^1.2.1",
      "rxjs": "^5.4.2",
      "zone.js": "^0.8.14"
    },
    "devDependencies": {
      "@angular/cli": "1.3.0",
      "@angular/compiler-cli": "^4.2.4",
      "@angular/language-service": "^4.2.4",
      "@angularclass/hmr": "^2.1.3",
      "@types/jasmine": "~2.5.53",
      "@types/jasminewd2": "~2.0.2",
      "@types/node": "~6.0.60",
      "codelyzer": "~3.1.1",
      "jasmine-core": "~2.6.2",
      "jasmine-spec-reporter": "~4.1.0",
      "karma": "~1.7.0",
      "karma-chrome-launcher": "~2.1.1",
      "karma-cli": "~1.0.1",
      "karma-coverage-istanbul-reporter": "^1.2.1",
      "karma-jasmine": "~1.1.0",
      "karma-jasmine-html-reporter": "^0.2.2",
      "protractor": "~5.1.2",
      "ts-node": "~3.2.0",
      "tslint": "~5.3.2",
      "typescript": "~2.3.3"
    }
  }
  </code></pre>