Server Error in '/' Application.

TLS versions older than v1.2 are not supported.

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: Facebook.FacebookApiException: TLS versions older than v1.2 are not supported.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[FacebookApiException: TLS versions older than v1.2 are not supported.]
   Facebook.FacebookClient.MakeRequest(HttpMethod httpMethod, Uri requestUrl, Byte[] postData, String contentType, Type resultType, Boolean restApi) +712
   Facebook.<>c__DisplayClass6.<OAuthRequest>b__5() +41
   Facebook.FacebookClient.WithMirrorRetry(Func`1 body) +222
   Facebook.FacebookClient.OAuthRequest(Uri uri, IDictionary`2 parameters, HttpMethod httpMethod, Type resultType, Boolean restApi) +336
   Facebook.FacebookClient.Graph(String path, IDictionary`2 parameters, HttpMethod httpMethod, Type resultType) +140
   Facebook.FacebookClientBase.Api(String path, IDictionary`2 parameters, Type resultType, HttpMethod httpMethod) +387
   Facebook.FacebookClientBase.Get(String path) +119
   Eventos.CargarDatos(String _search) +15677
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4330.0