diff --git a/lib/main.dart b/lib/main.dart
index 4ab8db5..6fa26e1 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -27,7 +27,6 @@ import 'package:adguard_home_manager/providers/dhcp_provider.dart';
 import 'package:adguard_home_manager/providers/status_provider.dart';
 import 'package:adguard_home_manager/providers/servers_provider.dart';
 import 'package:adguard_home_manager/constants/colors.dart';
-import 'package:adguard_home_manager/constants/enums.dart';
 import 'package:adguard_home_manager/config/globals.dart';
 import 'package:adguard_home_manager/config/theme.dart';
 import 'package:adguard_home_manager/classes/http_override.dart';
diff --git a/lib/providers/servers_provider.dart b/lib/providers/servers_provider.dart
index 2ed27be..4b45394 100644
--- a/lib/providers/servers_provider.dart
+++ b/lib/providers/servers_provider.dart
@@ -193,7 +193,7 @@ class ServersProvider with ChangeNotifier {
     }
   }
 
-  Future<Map<String, dynamic>?> saveFromDb(List<Map<String, dynamic>>? data) async {
+  Future saveFromDb(List<Map<String, dynamic>>? data) async {
     if (data != null) {
       Server? defaultServer;
       for (var server in data) {
@@ -223,9 +223,6 @@ class ServersProvider with ChangeNotifier {
         _apiClient = ApiClient(server: defaultServer);
         initializateServer(defaultServer);
       }
-      else {
-        return null;
-      }
     }
     else {
       notifyListeners();
diff --git a/lib/screens/filters/add_button.dart b/lib/screens/filters/add_button.dart
index 0292d3a..722ff60 100644
--- a/lib/screens/filters/add_button.dart
+++ b/lib/screens/filters/add_button.dart
@@ -11,11 +11,8 @@ import 'package:adguard_home_manager/screens/filters/add_list_modal.dart';
 
 import 'package:adguard_home_manager/providers/filtering_provider.dart';
 import 'package:adguard_home_manager/functions/snackbar.dart';
-import 'package:adguard_home_manager/services/http_requests.dart';
-import 'package:adguard_home_manager/models/filtering.dart';
 import 'package:adguard_home_manager/classes/process_modal.dart';
 import 'package:adguard_home_manager/providers/app_config_provider.dart';
-import 'package:adguard_home_manager/constants/enums.dart';
 import 'package:adguard_home_manager/providers/servers_provider.dart';
 
 class AddFiltersButton extends StatelessWidget {
diff --git a/lib/screens/settings/access_settings/access_settings.dart b/lib/screens/settings/access_settings/access_settings.dart
index 46ea0f3..beb34fd 100644
--- a/lib/screens/settings/access_settings/access_settings.dart
+++ b/lib/screens/settings/access_settings/access_settings.dart
@@ -8,9 +8,6 @@ import 'package:adguard_home_manager/screens/settings/access_settings/clients_li
 
 import 'package:adguard_home_manager/constants/enums.dart';
 import 'package:adguard_home_manager/providers/clients_provider.dart';
-import 'package:adguard_home_manager/services/http_requests.dart';
-import 'package:adguard_home_manager/providers/app_config_provider.dart';
-import 'package:adguard_home_manager/providers/servers_provider.dart';
 
 class AccessSettings extends StatefulWidget {
   const AccessSettings({Key? key}) : super(key: key);
diff --git a/lib/screens/settings/advanced_setings.dart b/lib/screens/settings/advanced_setings.dart
index 402b69a..66ff49b 100644
--- a/lib/screens/settings/advanced_setings.dart
+++ b/lib/screens/settings/advanced_setings.dart
@@ -1,14 +1,10 @@
 // ignore_for_file: use_build_context_synchronously
 
-import 'dart:io';
-
 import 'package:flutter/material.dart';
-import 'package:flutter_split_view/flutter_split_view.dart';
 import 'package:provider/provider.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 import 'package:adguard_home_manager/widgets/custom_list_tile.dart';
-import 'package:adguard_home_manager/screens/settings/app_logs/app_logs.dart';
 
 import 'package:adguard_home_manager/functions/snackbar.dart';
 import 'package:adguard_home_manager/providers/app_config_provider.dart';
@@ -20,8 +16,6 @@ class AdvancedSettings extends StatelessWidget {
   Widget build(BuildContext context) {
     final appConfigProvider = Provider.of<AppConfigProvider>(context);
 
-    final width = MediaQuery.of(context).size.width;
-
     Future updateSettings({
       required bool newStatus,
       required Future Function(bool) function
@@ -71,29 +65,6 @@ class AdvancedSettings extends StatelessWidget {
               right: 10
             )
           ),
-          // CustomListTile(
-          //   icon: Icons.list_rounded,
-          //   title: AppLocalizations.of(context)!.logs,
-          //   subtitle: AppLocalizations.of(context)!.checkAppLogs,
-          //   onTap: () => {
-          //     if (width > 900 || !(Platform.isAndroid || Platform.isIOS)) {
-          //       SplitView.of(context).push(const AppLogs())
-          //     }
-          //     else {
-          //       Navigator.of(context).push(
-          //         MaterialPageRoute(
-          //           builder: (context) => const AppLogs()
-          //         )
-          //       )
-          //     }
-          //   },
-          //   padding: const EdgeInsets.only(
-          //     top: 10,
-          //     bottom: 10,
-          //     left: 20,
-          //     right: 10
-          //   )
-          // ),
         ],
       )
     );  
diff --git a/lib/screens/settings/dns/cache_config.dart b/lib/screens/settings/dns/cache_config.dart
index bbd78c3..cd2968b 100644
--- a/lib/screens/settings/dns/cache_config.dart
+++ b/lib/screens/settings/dns/cache_config.dart
@@ -12,9 +12,7 @@ import 'package:adguard_home_manager/providers/dns_provider.dart';
 import 'package:adguard_home_manager/classes/process_modal.dart';
 import 'package:adguard_home_manager/functions/clear_dns_cache.dart';
 import 'package:adguard_home_manager/functions/snackbar.dart';
-import 'package:adguard_home_manager/models/dns_info.dart';
 import 'package:adguard_home_manager/providers/app_config_provider.dart';
-import 'package:adguard_home_manager/services/http_requests.dart';
 
 class CacheConfigDnsScreen extends StatefulWidget {
   const CacheConfigDnsScreen({Key? key}) : super(key: key);
diff --git a/lib/screens/settings/dns/dns_server_settings.dart b/lib/screens/settings/dns/dns_server_settings.dart
index fffd43a..9169408 100644
--- a/lib/screens/settings/dns/dns_server_settings.dart
+++ b/lib/screens/settings/dns/dns_server_settings.dart
@@ -8,13 +8,10 @@ import 'package:adguard_home_manager/widgets/custom_radio_list_tile.dart';
 import 'package:adguard_home_manager/widgets/section_label.dart';
 import 'package:adguard_home_manager/widgets/custom_switch_list_tile.dart';
 
-import 'package:adguard_home_manager/providers/servers_provider.dart';
 import 'package:adguard_home_manager/classes/process_modal.dart';
-import 'package:adguard_home_manager/models/dns_info.dart';
 import 'package:adguard_home_manager/providers/dns_provider.dart';
 import 'package:adguard_home_manager/functions/snackbar.dart';
 import 'package:adguard_home_manager/providers/app_config_provider.dart';
-import 'package:adguard_home_manager/services/http_requests.dart';
 
 class DnsServerSettingsScreen extends StatefulWidget {
   const DnsServerSettingsScreen({Key? key}) : super(key: key);
diff --git a/lib/screens/settings/dns/upstream_dns.dart b/lib/screens/settings/dns/upstream_dns.dart
index 1d2e596..3041da4 100644
--- a/lib/screens/settings/dns/upstream_dns.dart
+++ b/lib/screens/settings/dns/upstream_dns.dart
@@ -14,7 +14,6 @@ import 'package:adguard_home_manager/classes/process_modal.dart';
 import 'package:adguard_home_manager/providers/dns_provider.dart';
 import 'package:adguard_home_manager/functions/snackbar.dart';
 import 'package:adguard_home_manager/providers/app_config_provider.dart';
-import 'package:adguard_home_manager/providers/servers_provider.dart';
 
 class UpstreamDnsScreen extends StatefulWidget {
   const UpstreamDnsScreen({Key? key}) : super(key: key);
@@ -67,7 +66,6 @@ class _UpstreamDnsScreenState extends State<UpstreamDnsScreen> {
 
   @override
   Widget build(BuildContext context) {
-    final serversProvider = Provider.of<ServersProvider>(context);
     final dnsProvider = Provider.of<DnsProvider>(context);
     final appConfigProvider = Provider.of<AppConfigProvider>(context);
     
diff --git a/lib/screens/top_items/top_items.dart b/lib/screens/top_items/top_items.dart
index 8db5464..6e9af74 100644
--- a/lib/screens/top_items/top_items.dart
+++ b/lib/screens/top_items/top_items.dart
@@ -16,8 +16,6 @@ import 'package:adguard_home_manager/providers/status_provider.dart';
 import 'package:adguard_home_manager/functions/snackbar.dart';
 import 'package:adguard_home_manager/functions/number_format.dart';
 import 'package:adguard_home_manager/providers/app_config_provider.dart';
-import 'package:adguard_home_manager/providers/servers_provider.dart';
-import 'package:adguard_home_manager/services/http_requests.dart';
 
 class TopItemsScreen extends StatefulWidget {
   final String type;
@@ -58,7 +56,6 @@ class _TopItemsScreenState extends State<TopItemsScreen> {
 
   @override
   Widget build(BuildContext context) {
-    final serversProvider = Provider.of<ServersProvider>(context);
     final statusProvider = Provider.of<StatusProvider>(context);
     final appConfigProvider = Provider.of<AppConfigProvider>(context);
     final logsProvider = Provider.of<LogsProvider>(context);