diff --git a/.gitignore b/.gitignore
index 330f40b..33b1777 100644
--- a/.gitignore
+++ b/.gitignore
@@ -371,8 +371,6 @@ healthchecksdb
 # Backup folder for Package Reference Convert tool in Visual Studio 2017
 MigrationBackup/
 
-*/Migrations/*
-
 # Ionide (cross platform F# VS Code tools) working folder
 .ionide/
 
@@ -400,8 +398,4 @@ FodyWeavers.xsd
 # JetBrains Rider
 *.sln.iml
 
-/SushiBar/SushiBarDatabaseImplement/Migrations/20240522053944_lab7.Designer.cs
-/SushiBar/SushiBarDatabaseImplement/Migrations/20240522053944_lab7.cs
-/SushiBar/SushiBarDatabaseImplement/Migrations/SushiBarDatabaseModelSnapshot.cs
-/SushiBar/SushiBarDatabaseImplement/Migrations/20240507181620_lab6.Designer.cs
-/SushiBar/SushiBarDatabaseImplement/Migrations/20240507181620_lab6.cs
+/SushiBar/SushiBarDatabaseImplement/Migrations/
diff --git a/SushiBar/SushiBar/Program.cs b/SushiBar/SushiBar/Program.cs
index 877c933..c6f87db 100644
--- a/SushiBar/SushiBar/Program.cs
+++ b/SushiBar/SushiBar/Program.cs
@@ -30,6 +30,7 @@ namespace SushiBar
             var services = new ServiceCollection();
             ConfigureServices(services);
             _serviceProvider = services.BuildServiceProvider();
+
             try
             {
                 var mailSender = _serviceProvider.GetService<AbstractMailWorker>();
@@ -45,6 +46,12 @@ namespace SushiBar
                 var timer = new System.Threading.Timer(new
                 TimerCallback(MailCheck!), null, 0, 100000);
             }
+            catch (Exception ex)
+            {
+                var logger = _serviceProvider.GetService<ILogger>();
+                logger?.LogError(ex, "Îøèáêà ðàáîòû ñ ïî÷òîé");
+            }
+
             Application.Run(_serviceProvider.GetRequiredService<FormMain>());
         }
         private static void ConfigureServices(ServiceCollection services)
diff --git a/SushiBar/SushiBarBusinessLogic/BusinessLogics/OrderLogic.cs b/SushiBar/SushiBarBusinessLogic/BusinessLogics/OrderLogic.cs
index 9e5a557..71147c3 100644
--- a/SushiBar/SushiBarBusinessLogic/BusinessLogics/OrderLogic.cs
+++ b/SushiBar/SushiBarBusinessLogic/BusinessLogics/OrderLogic.cs
@@ -59,7 +59,8 @@ namespace SushiBarBusinessLogic.BusinessLogics
                 return false;
             }
             model.Status = OrderStatus.Принят;
-            if (_orderStorage.Insert(model) == null)
+            var res = _orderStorage.Insert(model);
+            if (res == null)
             {
                 _logger.LogWarning("Insert operation failed");
                 return false;
diff --git a/SushiBar/SushiBarDatabaseImplement/SushiBarDatabase.cs b/SushiBar/SushiBarDatabaseImplement/SushiBarDatabase.cs
index f6acf97..6059fab 100644
--- a/SushiBar/SushiBarDatabaseImplement/SushiBarDatabase.cs
+++ b/SushiBar/SushiBarDatabaseImplement/SushiBarDatabase.cs
@@ -9,7 +9,7 @@ namespace SushiBarDatabaseImplement
         {
             if (optionsBuilder.IsConfigured == false)
             {
-                optionsBuilder.UseNpgsql(@"Host=localhost;Database=SushiBar_db6;Username=postgres;Password=postgres");
+                optionsBuilder.UseNpgsql(@"Host=localhost;Database=SushiBar_db7;Username=postgres;Password=postgres");
             }
             base.OnConfiguring(optionsBuilder);
             AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);