System Error

System.InvalidOperationException: Sequence contains no matching element
   at System.Linq.Enumerable.First[TSource](IEnumerable`1 source, Func`2 predicate)
   at PupaMVC.Repositories.SubscribeRepository.GetFriendlyViewNameRedesign(ShopViewModel shopModel, List`1 categories, ShopQueryInfo queryInfo) in c:\deployWorkingDir\checkout-stag\butterfly\PupaMVC\Repositories\SubscribeRepository.cs:line 1175
   at PupaMVC.Repositories.SubscribeRepository.GetShopPortalViewModelRedesign(ShopViewModel directory, ShopQueryInfo queryInfo) in c:\deployWorkingDir\checkout-stag\butterfly\PupaMVC\Repositories\SubscribeRepository.cs:line 493
   at PupaMVC.Controllers.InfoPagesController.ShopDirectory(String subPath, Nullable`1 d, Nullable`1 f, Nullable`1 issueId, Boolean canGoNextPage) in c:\deployWorkingDir\checkout-stag\butterfly\PupaMVC\Controllers\InfoPagesController.cs:line 153
   at lambda_method(Closure , ControllerBase , Object[] )
   at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
   at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
   at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12()
   at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
   at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
   at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
   at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)

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APPL_MD_PATH: /LM/W3SVC/2/ROOT

APPL_PHYSICAL_PATH: c:\pupa\latest\

CERT_KEYSIZE: 256

CERT_SECRETKEYSIZE: 2048

CERT_SERVER_ISSUER: CN=localhost

CERT_SERVER_SUBJECT: CN=localhost

CONTENT_LENGTH: 0

GATEWAY_INTERFACE: CGI/1.1

HTTPS: on

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HTTPS_SERVER_ISSUER: CN=localhost

HTTPS_SERVER_SUBJECT: CN=localhost

INSTANCE_ID: 2

INSTANCE_META_PATH: /LM/W3SVC/2

LOCAL_ADDR: 172.19.4.92

PATH_INFO: /shop/category/none

PATH_TRANSLATED: c:\pupa\latest\shop\category\none

REMOTE_ADDR: 172.19.0.139

REMOTE_HOST: 172.19.0.139

REMOTE_PORT: 33666

REQUEST_METHOD: GET

SCRIPT_NAME: /shop/category/none

SERVER_NAME: mcstaging.net

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URL: /shop/category/none

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