diff --git a/.gitignore b/.gitignore
index 6d6c41b..e167a73 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /.flutter-plugins
 /.flutter-plugins-dependencies
 /.packages
+/.env
\ No newline at end of file
diff --git a/lib/localization/ru/ru_translations.dart b/lib/localization/ru/ru_translations.dart
index 4bbe707..f66e39c 100644
--- a/lib/localization/ru/ru_translations.dart
+++ b/lib/localization/ru/ru_translations.dart
@@ -5,6 +5,7 @@ final Map<String, String> ru = {
   "username": "Имя пользователя",
   "password": "Пароль",
   "password_confirmation": "Подтвердите пароль",
+  'wrong_credentials': "Неверные данные пользователя",
 
   //name Screen
   "first_name": "Имя",
diff --git a/lib/main.dart b/lib/main.dart
index af96004..ddae144 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -4,13 +4,14 @@ import 'package:flutter_localizations/flutter_localizations.dart';
 import 'core/app_export.dart';
 import 'package:hive_flutter/hive_flutter.dart';
 import 'package:path_provider/path_provider.dart';
-import 'package:eatvio_app/data/models/tokenModel/token_model.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
 
 var globalMessengerKey = GlobalKey<ScaffoldMessengerState>();
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   final appDocumentDir = await getApplicationDocumentsDirectory();
   final path = appDocumentDir.path;
+  await dotenv.load(fileName: ".env");
   await Hive.initFlutter(path);
   SystemChrome.setPreferredOrientations([
     DeviceOrientation.portraitUp,
diff --git a/lib/presentation/auth/auth_screen/auth_screen.dart b/lib/presentation/auth/auth_screen/auth_screen.dart
index 6a0c344..8e5e76d 100644
--- a/lib/presentation/auth/auth_screen/auth_screen.dart
+++ b/lib/presentation/auth/auth_screen/auth_screen.dart
@@ -7,6 +7,7 @@ import 'package:validators/validators.dart';
 import 'package:eatvio_app/widgets/next_step_button.dart';
 import 'package:eatvio_app/widgets/custom_text_form_field.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'dart:convert';
 import 'package:hive/hive.dart';
 import 'package:http/http.dart' as http;
@@ -83,8 +84,7 @@ class AuthScreen extends StatelessWidget {
                           'password': state.passwordController!.text,
                         };
                         final response = await http.post(
-                            Uri.parse(
-                                'https://emaibo4wahye-dev3.eatvio.ru/api/login'),
+                            Uri.parse(dotenv.env['SERVER_ROOT']! + '/login'),
                             headers: {'Content-Type': 'application/json'},
                             body: json.encode(credentials),
                             encoding: utf8);
@@ -103,7 +103,7 @@ class AuthScreen extends StatelessWidget {
                             builder: (context) => AlertDialog(
                               title: Text('Ошибка'),
                               content:
-                                  Text(jsonDecode(jsonEncode(response.body))),
+                                  Text(dotenv.env['SERVER_ROOT']! + '/login'),
                               actions: [
                                 TextButton(
                                   onPressed: () {
diff --git a/lib/presentation/profile/my_profile_screen/bloc/my_profile_bloc.dart b/lib/presentation/profile/my_profile_screen/bloc/my_profile_bloc.dart
index eafd579..4bd82cf 100644
--- a/lib/presentation/profile/my_profile_screen/bloc/my_profile_bloc.dart
+++ b/lib/presentation/profile/my_profile_screen/bloc/my_profile_bloc.dart
@@ -1,5 +1,3 @@
-import 'dart:ffi';
-
 import 'package:equatable/equatable.dart';
 import 'package:flutter/material.dart';
 import '/core/app_export.dart';
@@ -7,6 +5,7 @@ import 'package:eatvio_app/presentation/profile/my_profile_screen/models/my_prof
 import 'package:http/http.dart' as http;
 import 'dart:convert';
 import 'package:hive/hive.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
 
 part 'my_profile_event.dart';
 part 'my_profile_state.dart';
@@ -24,7 +23,7 @@ class MyProfileBloc extends Bloc<MyProfileEvent, MyProfileState> {
       box.delete('token');
 
       final response = await http.post(
-        Uri.parse('http://10.55.5.126:1092/api/profile/logout'),
+        Uri.parse(dotenv.env['SERVER_ROOT']! + '/profile/logout'),
         headers: {
           'Authorization': 'Bearer $token',
         },
@@ -47,7 +46,7 @@ class MyProfileBloc extends Bloc<MyProfileEvent, MyProfileState> {
     final box = await Hive.openBox('token');
     final token = box.get('token');
     final response = await http.get(
-      Uri.parse('https://emaibo4wahye-dev3.eatvio.ru/api/profile/index'),
+      Uri.parse(dotenv.env['SERVER_ROOT']! + '/profile/index'),
       headers: {
         'Authorization': 'Bearer $token',
       },
diff --git a/lib/presentation/registration/additional_information_screen/additional_information_screen.dart b/lib/presentation/registration/additional_information_screen/additional_information_screen.dart
index 4d3f3b3..b512a72 100644
--- a/lib/presentation/registration/additional_information_screen/additional_information_screen.dart
+++ b/lib/presentation/registration/additional_information_screen/additional_information_screen.dart
@@ -7,7 +7,7 @@ import 'package:eatvio_app/widgets/app_bar/custom_app_bar.dart';
 import 'package:eatvio_app/widgets/next_step_button.dart';
 import 'package:eatvio_app/widgets/custom_text_form_field.dart';
 import 'package:eatvio_app/data/models/userRegistrationModel/user_registration_model.dart';
-import 'package:eatvio_app/data/models/tokenModel/token_model.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:flutter/material.dart';
 import 'dart:convert';
 import 'package:hive/hive.dart';
@@ -72,8 +72,7 @@ class AdditionalInformationScreen extends StatelessWidget {
                               .userRegistrationSheet;
                           sheet.additionalInfo = state.editTextController!.text;
                           final response = await http.post(
-                            Uri.parse(
-                                'https://emaibo4wahye-dev3.eatvio.ru/api/register'),
+                            Uri.parse(dotenv.env['SERVER_ROOT']! + '/register'),
                             headers: {'Content-Type': 'application/json'},
                             body: json.encode(sheet),
                           );
diff --git a/pubspec.yaml b/pubspec.yaml
index 1d6f969..d9ee454 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -21,6 +21,7 @@ dependencies:
   path_provider: ^2.1.0
   fl_chart: ^0.66.0
   flutter_spinkit: ^5.0.0
+  flutter_dotenv: ^5.1.0
 
 dev_dependencies: 
   flutter_test: 
@@ -30,6 +31,7 @@ flutter:
   assets: 
     - assets/
     - assets/images/
+    - .env
   fonts: 
     - family: Segoe UI
       fonts: