some fixes

src/lib/common-ui.module.ts

@@ -6,8 +6,6 @@ import { MatLegacyProgressSpinnerModule as MatProgressSpinnerModule } from '@ang
 import { CommonUiOptions, IqserAppConfig, ModuleOptions } from './utils';
 import { ToastComponent } from './shared';
 import { ConnectionStatusComponent, FullPageErrorComponent } from './error';
-import { IqserListingModule } from './listing';
-import { IqserFiltersModule } from './filtering';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import { MatLegacyButtonModule as MatButtonModule } from '@angular/material/legacy-button';
 import { MatLegacyCheckboxModule as MatCheckboxModule } from '@angular/material/legacy-checkbox';
@@ -15,7 +13,7 @@ import { MatLegacyProgressBarModule as MatProgressBarModule } from '@angular/mat
 import { ConfirmationDialogComponent } from './dialog';
 import { MatTooltipModule } from '@angular/material/tooltip';
 import { ApiPathInterceptor, DefaultUserPreferenceService, IqserConfigService, IqserUserPreferenceService } from './services';
-import { HTTP_INTERCEPTORS, HttpClientModule } from '@angular/common/http';
+import { HTTP_INTERCEPTORS } from '@angular/common/http';
 import { MatDialogModule } from '@angular/material/dialog';
 import { CircleButtonComponent, IconButtonComponent } from './buttons';
 import { DomSanitizer } from '@angular/platform-browser';
@@ -32,7 +30,6 @@ const matModules = [
     MatTooltipModule,
     MatProgressBarModule,
 ];
-const modules = [IqserListingModule, IqserFiltersModule, HttpClientModule];
 const components = [ConnectionStatusComponent, FullPageErrorComponent, ConfirmationDialogComponent, ToastComponent];
 
 @NgModule({
@@ -40,7 +37,6 @@ const components = [ConnectionStatusComponent, FullPageErrorComponent, Confirmat
     imports: [
         CommonModule,
         ...matModules,
-        ...modules,
         FormsModule,
         ReactiveFormsModule,
         TranslateModule,
@@ -48,7 +44,7 @@ const components = [ConnectionStatusComponent, FullPageErrorComponent, Confirmat
         CircleButtonComponent,
         StopPropagationDirective,
     ],
-    exports: [...components, ...modules],
+    exports: [...components],
     providers: [
         {
             provide: HTTP_INTERCEPTORS,

src/lib/error/connection-status/connection-status.component.ts

@@ -1,5 +1,5 @@
 import { ChangeDetectionStrategy, Component } from '@angular/core';
-import { connectionStatusTranslations } from '../../translations/connection-status-translations';
+import { connectionStatusTranslations } from '../../translations';
 import { animate, state, style, transition, trigger } from '@angular/animations';
 import { ErrorService } from '../error.service';
 

src/lib/permissions/directives/permissions.directive.ts

@@ -37,7 +37,7 @@ export abstract class IqserPermissionsDirective implements OnDestroy, OnInit {
     protected readonly _subscription = new Subscription();
     protected readonly _if = new BehaviorSubject<Promise<boolean> | Observable<boolean>>(of(true));
 
-    protected constructor() {
+    constructor() {
         const ifCondition$ = this._if.pipe(switchMap(condition => condition));
 
         this._subscription = combineLatest([ifCondition$, this._updateView])

src/lib/translations/iqser-translate.module.ts

@@ -4,11 +4,13 @@ import { TranslateMessageFormatCompiler } from 'ngx-translate-messageformat-comp
 import { pruningTranslationLoaderFactory } from './http-loader-factory';
 import { IqserTranslateModuleOptions } from './iqser-translate-module-options';
 import { IqserTranslateParser } from './iqser-translate-parser.service';
+import { HttpClientModule } from '@angular/common/http';
 
 const translateLoaderToken = 'translateLoader';
 
 @NgModule({
     imports: [
+        HttpClientModule,
         TranslateModule.forRoot({
             loader: {
                 provide: TranslateLoader,