Server Error in '/' Application.

No connection could be made because the target machine actively refused it 127.0.0.1:3306

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 127.0.0.1:3306

Source Error:

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

  <%@ Page Language="C#" Debug="true" %>

or:

2) Add the following section to the configuration file of your application:

<configuration>
   <system.web>
       <compilation debug="true"/>
   </system.web>
</configuration>

Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.

Stack Trace:


[SocketException (0x274d): No connection could be made because the target machine actively refused it 127.0.0.1:3306]
   System.Net.Sockets.Socket.InternalEndConnect(IAsyncResult asyncResult) +8004944
   System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult) +95
   System.Net.Sockets.TcpClient.EndConnect(IAsyncResult asyncResult) +68
   System.Threading.Tasks.TaskFactory`1.FromAsyncCoreLogic(IAsyncResult iar, Func`2 endFunction, Action`1 endAction, Task`1 promise, Boolean requiresSynchronization) +83

[AggregateException: One or more errors occurred.]
   System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) +4674549
   System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) +14248864
   MySql.Data.Common.StreamCreator.GetTcpStream(MySqlConnectionStringBuilder settings) +108
   MySql.Data.MySqlClient.NativeDriver.Open() +79

[MySqlException (0x80004005): Unable to connect to any of the specified MySQL hosts.]
   dg.Sql.Connector.ConnectorBase.ExecuteReader(DbCommand command, Boolean attachCommandToReader, Boolean attachConnectionToReader) in C:\Users\Daniel\Desktop\git\dg.Sql\dg.Sql\Connector\ConnectorBase.cs:189
   dg.Sql.Query.ExecuteReader(ConnectorBase connection) in C:\Users\Daniel\Desktop\git\dg.Sql\dg.Sql\Sql\Query\Executes.cs:56
   DCGEngine.FormWizard.Form.FetchByID(Int32 formId, ConnectorBase conn) in C:\Users\Daniel\Desktop\git\ccms\DCGEngine\Controllers\FormWizard\Entities\Form.cs:1760
   DCGEngine.Caching.Manager.CacheHelper.CacheObject(AddToCacheAction`1 AddToCacheAction, String CacheKey, Int32 CacheDurationInSeconds, CacheItemPriority Priority, Boolean DoNotReadFromCache) in C:\Users\Daniel\Desktop\git\ccms\DCGEngine\Caching\Manager\CacheHelper.cs:56
   DCGEngine.FormWizard.FormController.GetForm(Int32 FormId) in C:\Users\Daniel\Desktop\git\ccms\DCGEngine\Controllers\FormWizard\DbController.cs:576
   DCGEngine.Controls.WebMasterPage.RenderContactForm(Int32 contactFormId) in C:\Users\Daniel\Desktop\git\ccms\DCGEngine\Controls\WebMasterPage.cs:248
   Website.Default.Page_PreRender(Object sender, EventArgs e) +1027
   System.Web.UI.Control.OnPreRender(EventArgs e) +11728516
   System.Web.UI.Control.PreRenderRecursiveInternal() +132
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3671


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0