ERROR Error: StaticInjectorError(AppModule)[UserformService -> HttpClient]:

Question

While trying to add a PrimeNG table I broke my build here: https://github.com/BillyCharter87/Tech-O-Dex-UI/tree/BrokeIt

I recall updating my package.json fr

Answer 1

In my case there was a need for:

@Injectable({
    providedIn: 'root'  // <- ADD THIS
})
export class FooService { ...

instead of just:

@Injectable()
export class FooService { ...