The following server error was encountered System.InvalidOperationException: An error occurred when trying to create a controller of type 'SolidCP.WebDavPortal.Controllers.AccountController'. Make sure that the controller has a parameterless public constructor. ---> System.IO.FileNotFoundException: Could not load file or assembly 'RestSharp, Version=105.0.1.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified. at Twilio.TwilioClient..ctor(String accountSid, String authToken, String accountResourceSid, String apiVersion, String baseUrl) at Twilio.TwilioRestClient..ctor(String accountSid, String authToken, String accountResourceSid) at SolidCP.WebDav.Core.Services.TwillioSmsDistributionService..ctor() at DynamicInjector54c58b9575cf4088a4e8287405bef92c(Object[] ) at Ninject.Activation.Context.ResolveInternal(Object scope) at Ninject.Activation.Context.Resolve() at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext() at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source) at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext() at System.Linq.Buffer`1..ctor(IEnumerable`1 source) at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source) at Ninject.Activation.Providers.StandardProvider.Create(IContext context) at Ninject.Activation.Context.ResolveInternal(Object scope) at Ninject.Activation.Context.Resolve() at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext() at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source) at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext() at System.Linq.Buffer`1..ctor(IEnumerable`1 source) at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source) at Ninject.Activation.Providers.StandardProvider.Create(IContext context) at Ninject.Activation.Context.ResolveInternal(Object scope) at Ninject.Activation.Context.Resolve() at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext() at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source) at Ninject.ResolutionExtensions.TryGet[T](IEnumerable`1 iterator) at SolidCP.WebDavPortal.DependencyInjection.NinjectDependecyResolver.GetService(Type serviceType) at System.Web.Mvc.DefaultControllerFactory.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) --- End of inner exception stack trace --- at System.Web.Mvc.DefaultControllerFactory.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) at System.Web.Mvc.DefaultControllerFactory.CreateController(RequestContext requestContext, String controllerName) at System.Web.Mvc.MvcHandler.ProcessRequestInit(HttpContextBase httpContext, IController& controller, IControllerFactory& factory) at System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)