help(COMPONENT): error NG8001: 'mat-form-field' is not a known element · Issue #24015 · angular/components · GitHub
![Conflicting components: MatFormField,MatFormField while Testing with Angular 8 · Issue #18425 · angular/components · GitHub Conflicting components: MatFormField,MatFormField while Testing with Angular 8 · Issue #18425 · angular/components · GitHub](https://user-images.githubusercontent.com/18212861/73993208-426e3c80-4930-11ea-9797-a099c2baa5a4.png)
Conflicting components: MatFormField,MatFormField while Testing with Angular 8 · Issue #18425 · angular/components · GitHub
![👁🗨 Angular Errors NG8001 'mat-form-field' is not a known element + NG8002: Can't bind to 'ngModel' since it isn't a known property of 'input'. 👁🗨 Angular Errors NG8001 'mat-form-field' is not a known element + NG8002: Can't bind to 'ngModel' since it isn't a known property of 'input'.](https://readdy.net/User_Files/Notes/Images/Image_1856_0.jpg)
👁🗨 Angular Errors NG8001 'mat-form-field' is not a known element + NG8002: Can't bind to 'ngModel' since it isn't a known property of 'input'.
![Error: mat-form-field must contain a MatFormFieldControl. · Issue #7898 · angular/components · GitHub Error: mat-form-field must contain a MatFormFieldControl. · Issue #7898 · angular/components · GitHub](https://user-images.githubusercontent.com/33057497/38612904-bf97a8c4-3da5-11e8-9c5e-570bec3da6b4.png)