error.json

{"error":{"code":null,"message":"Keyword not supported: 'provider'.","technicalDetail":" at System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable synonyms, Boolean firstKey)\r\n at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules)\r\n at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)\r\n at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)\r\n at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)\r\n at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)\r\n at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)\r\n at System.Data.Entity.Infrastructure.Interception.InternalDispatcher`1.Dispatch[TTarget,TInterceptionContext](TTarget target, Action`2 operation, TInterceptionContext interceptionContext, Action`3 executing, Action`3 executed)\r\n at System.Data.Entity.Infrastructure.Interception.DbConnectionDispatcher.SetConnectionString(DbConnection connection, DbConnectionPropertyInterceptionContext`1 interceptionContext)\r\n at System.Data.Entity.Internal.LazyInternalConnection.TryInitializeFromAppConfig(String name, AppConfig config)\r\n at System.Data.Entity.Internal.LazyInternalConnection.Initialize()\r\n at System.Data.Entity.Internal.LazyInternalConnection.get_ProviderName()\r\n at System.Data.Entity.Internal.DefaultModelCacheKeyFactory.Create(DbContext context)\r\n at System.Data.Entity.Internal.LazyInternalContext.InitializeContext()\r\n at System.Data.Entity.Internal.LazyInternalContext.get_ObjectContext()\r\n at System.Data.Entity.Internal.InternalContext.ExecuteSqlQuery[TElement](String sql, Nullable`1 streaming, Object[] parameters)\r\n at System.Data.Entity.Internal.InternalContext.ExecuteSqlQueryAsIEnumerator[TElement](String sql, Nullable`1 streaming, Object[] parameters)\r\n at System.Data.Entity.Internal.InternalContext.ExecuteSqlQuery(Type elementType, String sql, Nullable`1 streaming, Object[] parameters)\r\n at System.Data.Entity.Internal.InternalSqlNonSetQuery.GetEnumerator()\r\n at System.Data.Entity.Infrastructure.DbRawSqlQuery`1.GetEnumerator()\r\n at System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source)\r\n at Maven.Trakr.Server.Repositories.UserAccountRepository.GetUserByAuthentication(IAuthentication authentication)\r\n at Maven.Trakr.Server.Services.SecurityService.Login(IAuthentication authentication)\r\n at Maven.Trakr.Server.Api.Controllers.SecurityController.Post(LoginData authentication)\r\n at lambda_method(Closure , Object , Object[] )\r\n at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass10.b__9(Object instance, Object[] methodParameters)\r\n at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()\r\n at System.Web.Http.Controllers.ApiControllerActionInvoker.d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()\r\n at System.Web.Http.Controllers.ActionFilterResult.d__2.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.AuthorizationFilterAttribute.d__2.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Filters.AuthorizationFilterAttribute.d__2.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()\r\n at System.Web.Http.Controllers.ExceptionFilterResult.d__0.MoveNext()"}}