diff --git a/lainer/Lainer1/Program.cs b/lainer/Lainer1/Program.cs
index 0116f3f..2b21cbc 100644
--- a/lainer/Lainer1/Program.cs
+++ b/lainer/Lainer1/Program.cs
@@ -1,17 +1,48 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Serilog;
+using Microsoft.Extensions.Configuration;
+
 namespace ProjectLainer
 {
     internal static class Program
     {
-        /// <summary>
-        /// The main entry point for the application.
-        /// </summary>
         [STAThread]
         static void Main()
         {
-            // To customize application configuration such as set high DPI settings or default font,
-            // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new FormLainerCollection());
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            using (ServiceProvider serviceProvider = services.BuildServiceProvider())
+            {
+                Application.Run(serviceProvider.GetRequiredService<FormLainerCollection>());
+            }
+        }
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            string[] path = Directory.GetCurrentDirectory().Split('\\');
+            string pathNeed = "";
+            for (int i = 0; i < path.Length - 3; i++)
+            {
+                pathNeed += path[i] + "\\";
+            }
+            var configuration = new ConfigurationBuilder()
+                .SetBasePath(Directory.GetCurrentDirectory())
+                .AddJsonFile(path: $"{pathNeed}appsettings.json", optional: false, reloadOnChange: true)
+                .Build();
+            services.AddSingleton<FormLainerCollection>().AddLogging(option =>
+            {
+                services.AddSingleton<FormLainerCollection>();
+                var serilogLogger = new LoggerConfiguration()
+                .ReadFrom.Configuration(configuration)
+                .CreateLogger();
+                services.AddLogging(x =>
+                {
+                    x.SetMinimumLevel(LogLevel.Debug);
+                    x.AddSerilog(logger: serilogLogger, dispose: true);
+                });
+                
+            });
         }
     }
-}
+}
\ No newline at end of file
diff --git a/lainer/Lainer1/SetGeneric.cs b/lainer/Lainer1/SetGeneric.cs
index fd73178..fb87cfb 100644
--- a/lainer/Lainer1/SetGeneric.cs
+++ b/lainer/Lainer1/SetGeneric.cs
@@ -1,4 +1,5 @@
-using System.Numerics;
+using ProjectLainer.Exceptions;
+using System.Numerics;
 
 namespace ProjectLainer.Generics
 {
@@ -13,32 +14,38 @@ namespace ProjectLainer.Generics
             _maxCount = count;
             _places = new List<T?>(count);
         }
-        public bool Insert(T lainer)
+        
+        public void Insert(T lainer)
         {
             if (_places.Count == _maxCount)
             {
-                return false;
+                throw new StorageOverflowException(_maxCount);
             }
             Insert(lainer, 0);
-            return true;
         }
-        public bool Insert(T lainer, int position) 
+       
+        public void Insert(T lainer, int position) 
         {
-            if (position < 0 || position > Count || _places.Count >= _maxCount)
+            if (position >= 0 && position <= Count)
             {
-                return false;
+                _places.Insert(position, lainer);
+            }
+            else
+            {
+                throw new Exception("Неверная позиция для вставки");
             }
-            _places.Insert(position, lainer);
-            return true;
         }
-        public bool Remove(int position)
+
+        public void Remove(int position)
         {
-            if (position < 0 || position >= Count)
+            if (position < Count && position >= 0)
             {
-                return false;
+                _places.RemoveAt(position);
+            }
+            else
+            {
+                throw new LainerNotFoundException(position);
             }
-            _places.RemoveAt(position);
-            return true;
         }
         public T? this[int position]
         {
diff --git a/lainer/Lainer1/appsettings.json b/lainer/Lainer1/appsettings.json
new file mode 100644
index 0000000..0941bdd
--- /dev/null
+++ b/lainer/Lainer1/appsettings.json
@@ -0,0 +1,15 @@
+{
+    "Serilog": {
+      "Using": [ "Serilog.Sinks.File" ],
+      "MinimumLevel": "Debug",
+      "WriteTo": [
+        {
+          "Name": "File",
+          "Args": { "path": "log.log" }
+        }
+      ],
+      "Properties": {
+        "Application": "Sample"
+      }
+    }
+  }
\ No newline at end of file