diff --git a/AutoWorkshopDatabaseImplement/AutoWorkshopDatabase.cs b/AutoWorkshopDatabaseImplement/AutoWorkshopDatabase.cs
index 04cc320..43b31ee 100644
--- a/AutoWorkshopDatabaseImplement/AutoWorkshopDatabase.cs
+++ b/AutoWorkshopDatabaseImplement/AutoWorkshopDatabase.cs
@@ -9,7 +9,7 @@ namespace AutoWorkshopDatabaseImplement
         {
             if (OptionsBuilder.IsConfigured == false)
             {
-                OptionsBuilder.UseNpgsql(@"Host=localhost;Database=AutoWorkshop;Username=postgres;Password=admin");
+                OptionsBuilder.UseNpgsql(@"Host=localhost;Database=AutoWorkshop;Port=5000;Username=postgres;Password=admin");
             }
             
             base.OnConfiguring(OptionsBuilder);
diff --git a/AutoWorkshopView/Forms/FormComponents.cs b/AutoWorkshopView/Forms/FormComponents.cs
index bf7990f..4d9da68 100644
--- a/AutoWorkshopView/Forms/FormComponents.cs
+++ b/AutoWorkshopView/Forms/FormComponents.cs
@@ -1,5 +1,6 @@
 using AutoWorkshopContracts.BindingModels;
 using AutoWorkshopContracts.BusinessLogicContracts;
+using AutoWorkshopContracts.DI;
 using Microsoft.Extensions.Logging;
 
 namespace AutoWorkshopView.Forms
@@ -37,9 +38,9 @@ namespace AutoWorkshopView.Forms
 
         private void AddButton_Click(object sender, EventArgs e)
         {
-            var Service = Program.ServiceProvider?.GetService(typeof(FormComponent));
-            
-            if (Service is FormComponent Form)
+            var Service = DependencyManager.Instance.Resolve<FormComponent>();
+
+			if (Service is FormComponent Form)
             {
                 if (Form.ShowDialog() == DialogResult.OK)
                 {
@@ -52,8 +53,8 @@ namespace AutoWorkshopView.Forms
         {
             if (DataGridView.SelectedRows.Count == 1)
             {
-                var Service = Program.ServiceProvider?.GetService(typeof(FormComponent));
-                if (Service is FormComponent Form)
+                var Service = DependencyManager.Instance.Resolve<FormComponent>();
+				if (Service is FormComponent Form)
                 {
                     Form.Id = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Id"].Value);
                     if (Form.ShowDialog() == DialogResult.OK)
diff --git a/AutoWorkshopView/Forms/FormImplementers.cs b/AutoWorkshopView/Forms/FormImplementers.cs
index 8e511e5..1ecc1db 100644
--- a/AutoWorkshopView/Forms/FormImplementers.cs
+++ b/AutoWorkshopView/Forms/FormImplementers.cs
@@ -1,5 +1,6 @@
 using AutoWorkshopContracts.BindingModels;
 using AutoWorkshopContracts.BusinessLogicsContracts;
+using AutoWorkshopContracts.DI;
 using Microsoft.Extensions.Logging;
 
 namespace AutoWorkshopView.Forms
@@ -38,9 +39,9 @@ namespace AutoWorkshopView.Forms
 
         private void AddButton_Click(object sender, EventArgs e)
         {
-            var Service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
-            
-            if (Service is FormImplementer Form)
+            var Service = DependencyManager.Instance.Resolve<FormImplementer>();
+
+			if (Service is FormImplementer Form)
             {
                 if (Form.ShowDialog() == DialogResult.OK)
                 {
@@ -53,7 +54,7 @@ namespace AutoWorkshopView.Forms
         {
             if (DataGridView.SelectedRows.Count == 1)
             {
-                var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+                var service = DependencyManager.Instance.Resolve<FormImplementer>();
                 if (service is FormImplementer Form)
                 {
                     Form.Id = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Id"].Value);
diff --git a/AutoWorkshopView/Forms/FormRepair.cs b/AutoWorkshopView/Forms/FormRepair.cs
index 8752f0f..59d0935 100644
--- a/AutoWorkshopView/Forms/FormRepair.cs
+++ b/AutoWorkshopView/Forms/FormRepair.cs
@@ -1,5 +1,6 @@
 using AutoWorkshopContracts.BindingModels;
 using AutoWorkshopContracts.BusinessLogicContracts;
+using AutoWorkshopContracts.DI;
 using AutoWorkshopContracts.SearchModels;
 using AutoWorkshopDataModels.Models;
 using Microsoft.Extensions.Logging;
@@ -82,7 +83,7 @@ namespace AutoWorkshopView.Forms
 
         private void AddButton_Click(object sender, EventArgs e)
         {
-            var Service = Program.ServiceProvider?.GetService(typeof(FormRepairComponent));
+            var Service = DependencyManager.Instance.Resolve<FormRepairComponent>();
             
             if (Service is FormRepairComponent Form)
             {
@@ -113,8 +114,8 @@ namespace AutoWorkshopView.Forms
         {
             if (DataGridView.SelectedRows.Count == 1)
             {
-                var service = Program.ServiceProvider?.GetService(typeof(FormRepairComponent));
-                if (service is FormRepairComponent Form)
+                var service = DependencyManager.Instance.Resolve<FormRepairComponent>();
+				if (service is FormRepairComponent Form)
                 {
                     int id = Convert.ToInt32(DataGridView.SelectedRows[0].Cells[0].Value);
                     Form.Id = id;                    
diff --git a/AutoWorkshopView/Forms/FormRepairs.cs b/AutoWorkshopView/Forms/FormRepairs.cs
index 75f23f6..bfb283a 100644
--- a/AutoWorkshopView/Forms/FormRepairs.cs
+++ b/AutoWorkshopView/Forms/FormRepairs.cs
@@ -1,5 +1,6 @@
 using AutoWorkshopContracts.BindingModels;
 using AutoWorkshopContracts.BusinessLogicContracts;
+using AutoWorkshopContracts.DI;
 using Microsoft.Extensions.Logging;
 
 namespace AutoWorkshopView.Forms
@@ -38,7 +39,7 @@ namespace AutoWorkshopView.Forms
 
         private void AddButton_Click(object sender, EventArgs e)
         {
-            var Service = Program.ServiceProvider?.GetService(typeof(FormRepair));
+            var Service = DependencyManager.Instance.Resolve<FormRepair>();
             
             if (Service is FormRepair Form)
             {
@@ -53,7 +54,7 @@ namespace AutoWorkshopView.Forms
         {
             if (DataGridView.SelectedRows.Count == 1)
             {
-                var Service = Program.ServiceProvider?.GetService(typeof(FormRepair));
+                var Service = DependencyManager.Instance.Resolve<FormRepair>();
                 
                 if (Service is FormRepair Form)
                 {
diff --git a/AutoWorkshopView/MainForm.cs b/AutoWorkshopView/MainForm.cs
index 363a56f..7be5764 100644
--- a/AutoWorkshopView/MainForm.cs
+++ b/AutoWorkshopView/MainForm.cs
@@ -1,6 +1,7 @@
 using AutoWorkshopContracts.BindingModels;
 using AutoWorkshopContracts.BusinessLogicContracts;
 using AutoWorkshopContracts.BusinessLogicsContracts;
+using AutoWorkshopContracts.DI;
 using AutoWorkshopView.Forms;
 using Microsoft.Extensions.Logging;
 
@@ -49,7 +50,7 @@ namespace AutoWorkshopView
 
 		private void ComponentsStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var Service = Program.ServiceProvider?.GetService(typeof(FormComponents));
+			var Service = DependencyManager.Instance.Resolve<FormComponents>();
 
 			if (Service is FormComponents Form)
 			{
@@ -59,7 +60,7 @@ namespace AutoWorkshopView
 
 		private void RepairsStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var Service = Program.ServiceProvider?.GetService(typeof(FormRepairs));
+			var Service = DependencyManager.Instance.Resolve<FormRepairs>();
 
 			if (Service is FormRepairs Form)
 			{
@@ -69,7 +70,7 @@ namespace AutoWorkshopView
 
 		private void CreateOrderButton_Click(object sender, EventArgs e)
 		{
-			var Service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+			var Service = DependencyManager.Instance.Resolve<FormCreateOrder>();
 
 			if (Service is FormCreateOrder Form)
 			{
@@ -179,7 +180,7 @@ namespace AutoWorkshopView
 
 		private void ComponentRepairToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var Service = Program.ServiceProvider?.GetService(typeof(FormReportRepairComponents));
+			var Service = DependencyManager.Instance.Resolve<FormReportRepairComponents>();
 
 			if (Service is FormReportRepairComponents Form)
 			{
@@ -189,7 +190,7 @@ namespace AutoWorkshopView
 
 		private void OrdersToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var Service = Program.ServiceProvider?.GetService(typeof(FormReportOrders));
+			var Service = DependencyManager.Instance.Resolve<FormReportOrders>();
 
 			if (Service is FormReportOrders Form)
 			{
@@ -199,7 +200,7 @@ namespace AutoWorkshopView
 
 		private void ClientsToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var Service = Program.ServiceProvider?.GetService(typeof(FormClients));
+			var Service = DependencyManager.Instance.Resolve<FormClients>();
 
 			if (Service is FormClients Form)
 			{
@@ -209,7 +210,7 @@ namespace AutoWorkshopView
 
 		private void EmployersToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var Service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+			var Service = DependencyManager.Instance.Resolve<FormImplementers>();
 
 			if (Service is FormImplementers Form)
 			{
@@ -219,15 +220,15 @@ namespace AutoWorkshopView
 
 		private void StartWorkToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var ImplementerLogic = Program.ServiceProvider?.GetService(typeof(IImplementerLogic));
-			_workProcess.DoWork((ImplementerLogic as IImplementerLogic)!, _orderLogic);
+			var ImplementerLogic = DependencyManager.Instance.Resolve<IImplementerLogic>();
+			_workProcess.DoWork(ImplementerLogic, _orderLogic);
 
 			MessageBox.Show("Процесс обработки запущен", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
 		}
 
 		private void MailToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var Service = Program.ServiceProvider?.GetService(typeof(FormMail));
+			var Service = DependencyManager.Instance.Resolve<FormMail>();
 
 			if (Service is FormMail Form)
 			{