Server Error in '/' Application.

Collection was modified; enumeration operation may not execute.

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.InvalidOperationException: Collection was modified; enumeration operation may not execute.

Source Error:


Line 1:  @using Oxide.Core.Engines
Line 2:  D<div>
Line 3:      @Oxd.RenderInnerSector("Content", @Model)
Line 4:  </div>
Line 5:  @{

Source File: c:\inetpub\vhosts\u0480261.plsk.regruhosting.ru\httpdocs\bmconstruction\Areas\Theme\BmConstruction\Views\Inner\_DefaultInnerPage.cshtml    Line: 3

Stack Trace:


[InvalidOperationException: Collection was modified; enumeration operation may not execute.]
   System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource) +56
   System.Collections.Generic.Enumerator.MoveNextRare() +12964134
   System.Collections.Generic.Enumerator.MoveNext() +66
   System.Linq.Enumerable.FirstOrDefault(IEnumerable`1 source, Func`2 predicate) +163
   Oxide.Core.Managers.CacheManager.OxideCacheManager.GetCacheItemLength(String name, String title, String group, Int32 defaultMinutes) in F:\OtherDriver\Projects\BmConstruction\Oxide\Core\Managers\CacheManager\OxideCacheManager.cs:61
   Oxide.Core.Managers.CacheManager.OxideCacheManager.GetOrSet(String cacheKey, String title, String group, Func`1 getItemCallback, Int32 defaultMinutes, Boolean register) in F:\OtherDriver\Projects\BmConstruction\Oxide\Core\Managers\CacheManager\OxideCacheManager.cs:43
   BmConstruction.Widgets.ProjectDisplayer.Oxide.Core.Elements.IOxideWidget.RenderFront(WidgetInfoPackage widgetInfoPackage, IProviderManager providerManager) in F:\OtherDriver\Projects\BmConstruction\Oxide\Areas\BmConstruction\Widgets\ProjectDisplayer.cs:63
   Oxide.Core.Managers.WidgetManager.WidgetManager.RenderFront(PageWidget pageWidget) in F:\OtherDriver\Projects\BmConstruction\Oxide\Core\Managers\WidgetManager\WidgetManager.cs:176
   Oxide.Core.Engines.Oxd.RenderWidget(PageWidget pageWidget) in F:\OtherDriver\Projects\BmConstruction\Oxide\Core\Engines\Oxd.cs:66
   Oxide.Core.Engines.Oxd.RenderInnerSectorPreparer(String sector, RenderPage renderPage) in F:\OtherDriver\Projects\BmConstruction\Oxide\Core\Engines\Oxd.cs:81
   Oxide.Core.Engines.Oxd.RenderInnerSector(String sector, RenderPage renderPage) in F:\OtherDriver\Projects\BmConstruction\Oxide\Core\Engines\Oxd.cs:98
   ASP._Page_Areas_Theme_BmConstruction_Views_Inner__DefaultInnerPage_cshtml.Execute() in c:\inetpub\vhosts\u0480261.plsk.regruhosting.ru\httpdocs\bmconstruction\Areas\Theme\BmConstruction\Views\Inner\_DefaultInnerPage.cshtml:3
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +198
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +105
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +90
   System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance) +256
   System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) +107
   System.Web.Mvc.HtmlHelper.RenderPartialInternal(String partialViewName, ViewDataDictionary viewData, Object model, TextWriter writer, ViewEngineCollection viewEngineCollection) +277
   System.Web.Mvc.Html.RenderPartialExtensions.RenderPartial(HtmlHelper htmlHelper, String partialViewName, Object model) +58
   ASP._Page_Areas_Theme_BmConstruction_Views_Main__DefaultMasterPage_cshtml.Execute() in c:\inetpub\vhosts\u0480261.plsk.regruhosting.ru\httpdocs\bmconstruction\Areas\Theme\BmConstruction\Views\Main\_DefaultMasterPage.cshtml:5
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +198
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +105
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +78
   System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance) +256
   System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) +107
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +291
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult) +13
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +56
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +420
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +420
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +420
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +52
   System.Web.Mvc.Async.<>c__DisplayClass2b.<BeginInvokeAction>b__1c() +173
   System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +100
   System.Web.Mvc.Async.WrappedAsyncResult`1.CallEndDelegate(IAsyncResult asyncResult) +10
   System.Web.Mvc.Async.WrappedAsyncResultBase`1.End() +49
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +27
   System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) +13
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +29
   System.Web.Mvc.Async.WrappedAsyncResultBase`1.End() +49
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +36
   System.Web.Mvc.Controller.<BeginExecute>b__15(IAsyncResult asyncResult, Controller controller) +12
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +22
   System.Web.Mvc.Async.WrappedAsyncResultBase`1.End() +49
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +26
   System.Web.Mvc.Controller.System.Web.Mvc.Async.IAsyncController.EndExecute(IAsyncResult asyncResult) +10
   System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState) +21
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +29
   System.Web.Mvc.Async.WrappedAsyncResultBase`1.End() +49
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +28
   System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +9850961
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +163


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