I am encountering the following error while working with NG-ZORRO: [NG-ZORRO]: Error: [@ant-design/icons-angular]: the icon user-o does not exist or is not registered. [NG-ZORRO]: Error: [@ant-design/icons-angular]: the icon login-o does not exist or is not registered. These errors occur because the user-o and login-o icons cannot be found. I tried replacing them with user and login icons, but I still get the same error. I followed these steps to correctly register the icons in my project: In app.module.ts, I correctly registered the icons: import { UserOutline, LockOutline, IdcardOutline, LoginOutline } from '@ant-design/icons-angular/icons'; const icons = [UserOutline, LockOutline, IdcardOutline, LoginOutline]; @NgModule({ imports: [NzIconModule.forRoot(icons)], providers: [{ provide: NZ_ICONS, useValue: icons }] }) I updated the nzPrefixIcon usage in the HTML to user and login. I updated NG-ZORRO and @ant-design/icons-angular to the latest versions. 4.Updated my register.component.html to use correct icon names: <nz-input-group nzPrefixIcon="user"> <input type="text" nz-input formControlName="name" placeholder="Enter name" /> </nz-input-group> However, I still keep getting the same error. How can I resolve the error related to user-o and login-o icons? Thank you! Continue reading...