title: I am getting error while Running Angular application
body: <p>I have installed ngx Bootstrap into my Angular Application to use date picker </p>
  
  <p>Now I am getting error while running the Angular Application </p>
  
  <p>I am putting the details of the error below</p>
  
  <blockquote>
    <p>ERROR in multi ../node_modules/bootstrap/dist/css/bootstrap.min.css
    ../node_modules/ngx-bootstrap/datepicker/bs-datepicker.css
    ./src/styles.css</p>
    
    <p>Module not found: Error: Can't resolve '/Users/user/Projects/node_modules/bootstrap/dist/css/bootstrap.min.css'
    in '/Users/user/Projects/CRUD'
        ERROR in multi ../node_modules/bootstrap/dist/css/bootstrap.min.css
    ../node_modules/ngx-bootstrap/datepicker/bs-datepicker.css
    ./src/styles.css</p>
    
    <p>Module not found: Error: Can't resolve '/Users/user/Projects/node_modules/ngx-bootstrap/datepicker/bs-datepicker.css'
    in '/Users/user/Projects/CRUD'</p>
  </blockquote>
  
  <p><strong>I am putting angular.json file code below</strong> </p>
  
  <pre><code>{
    "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
    "version": 1,
    "newProjectRoot": "projects",
    "projects": {
      "CRUD": {
        "root": "",
        "sourceRoot": "src",
        "projectType": "application",
        "prefix": "app",
        "schematics": {},
        "architect": {
          "build": {
            "builder": "@angular-devkit/build-angular:browser",
            "options": {
              "outputPath": "dist/CRUD",
              "index": "src/index.html",
              "main": "src/main.ts",
              "polyfills": "src/polyfills.ts",
              "tsConfig": "src/tsconfig.app.json",
              "assets": [
                "src/favicon.ico",
                "src/assets"
              ],
              "styles": [
                "../node_modules/bootstrap/dist/css/bootstrap.min.css",
                "../node_modules/ngx-bootstrap/datepicker/bs-datepicker.css",
                "src/styles.css"
              ],
              "scripts": []
            },
            "configurations": {
              "production": {
                "fileReplacements": [
                  {
                    "replace": "src/environments/environment.ts",
                    "with": "src/environments/environment.prod.ts"
                  }
                ],
                "optimization": true,
                "outputHashing": "all",
                "sourceMap": false,
                "extractCss": true,
                "namedChunks": false,
                "aot": true,
                "extractLicenses": true,
                "vendorChunk": false,
                "buildOptimizer": true
              }
            }
          },
          "serve": {
            "builder": "@angular-devkit/build-angular:dev-server",
            "options": {
              "browserTarget": "CRUD:build"
            },
            "configurations": {
              "production": {
                "browserTarget": "CRUD:build:production"
              }
            }
          },
          "extract-i18n": {
            "builder": "@angular-devkit/build-angular:extract-i18n",
            "options": {
              "browserTarget": "CRUD:build"
            }
          },
          "test": {
            "builder": "@angular-devkit/build-angular:karma",
            "options": {
              "main": "src/test.ts",
              "polyfills": "src/polyfills.ts",
              "tsConfig": "src/tsconfig.spec.json",
              "karmaConfig": "src/karma.conf.js",
              "styles": [
                "src/styles.css"
              ],
              "scripts": [],
              "assets": [
                "src/favicon.ico",
                "src/assets"
              ]
            }
          },
          "lint": {
            "builder": "@angular-devkit/build-angular:tslint",
            "options": {
              "tsConfig": [
                "src/tsconfig.app.json",
                "src/tsconfig.spec.json"
              ],
              "exclude": [
                "**/node_modules/**"
              ]
            }
          }
        }
      },
      "CRUD-e2e": {
        "root": "e2e/",
        "projectType": "application",
        "architect": {
          "e2e": {
            "builder": "@angular-devkit/build-angular:protractor",
            "options": {
              "protractorConfig": "e2e/protractor.conf.js",
              "devServerTarget": "CRUD:serve"
            },
            "configurations": {
              "production": {
                "devServerTarget": "CRUD:serve:production"
              }
            }
          },
          "lint": {
            "builder": "@angular-devkit/build-angular:tslint",
            "options": {
              "tsConfig": "e2e/tsconfig.e2e.json",
              "exclude": [
                "**/node_modules/**"
              ]
            }
          }
        }
      }
    },
    "defaultProject": "CRUD"
  }
  </code></pre>
  
  <p><strong>Package.json code - :</strong> </p>
  
  <pre><code>{
    "name": "crud",
    "version": "0.0.0",
    "scripts": {
      "ng": "ng",
      "start": "ng serve",
      "build": "ng build",
      "test": "ng test",
      "lint": "ng lint",
      "e2e": "ng e2e"
    },
    "private": true,
    "dependencies": {
      "@angular/animations": "^6.0.3",
      "@angular/common": "^6.0.3",
      "@angular/compiler": "^6.0.3",
      "@angular/core": "^6.0.3",
      "@angular/forms": "^6.0.3",
      "@angular/http": "^6.0.3",
      "@angular/platform-browser": "^6.0.3",
      "@angular/platform-browser-dynamic": "^6.0.3",
      "@angular/router": "^6.0.3",
      "bootstrap": "^3.3.7",
      "core-js": "^2.5.4",
      "ngx-bootstrap": "^3.0.1",
      "rxjs": "^6.0.0",
      "zone.js": "^0.8.26"
    },
    "devDependencies": {
      "@angular/compiler-cli": "^6.0.3",
      "@angular-devkit/build-angular": "~0.6.8",
      "typescript": "~2.7.2",
      "@angular/cli": "~6.0.8",
      "@angular/language-service": "^6.0.3",
      "@types/jasmine": "~2.8.6",
      "@types/jasminewd2": "~2.0.3",
      "@types/node": "~8.9.4",
      "codelyzer": "~4.2.1",
      "jasmine-core": "~2.99.1",
      "jasmine-spec-reporter": "~4.2.1",
      "karma": "~1.7.1",
      "karma-chrome-launcher": "~2.2.0",
      "karma-coverage-istanbul-reporter": "~2.0.0",
      "karma-jasmine": "~1.1.1",
      "karma-jasmine-html-reporter": "^0.2.2",
      "protractor": "~5.3.0",
      "ts-node": "~5.0.1",
      "tslint": "~5.9.1"
    }
  }
  </code></pre>