TwoPlusTwo

Message: Sequence contains no matching element InnerExceptionMessage: StackTrace: at System.Linq.ThrowHelper.ThrowNoMatchException() at System.Linq.Enumerable.First[TSource](IEnumerable`1 source, Func`2 predicate) at TwoPlusTwo.Backend.DatabaseFunctions.GetPostPageIndex(Database database, Boolean hasDeletedPosts, Post post, Int32 pageSize) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\src\TwoPlusTwo.Backend\Database.Functions.cs:line 1564 at TwoPlusTwo.Backend.GraphResolvers.GetThreadPage(Int32 postId, Database database, Request request) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\src\TwoPlusTwo.Backend\Graph.Resolvers.cs:line 372 at InvokeStub_GraphResolvers.GetThreadPage(Object, Span`1) at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) --- End of stack trace from previous location --- at GraphQL.ResolverHelper.ResolveObject(MethodInfo resolver, MethodInput resolverArguments) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\GraphQL\src\GraphQL\Resolver.Helper.cs:line 619 at GraphQL.ResolverHelper.ResolveObjectProperty(DynamicObject object, Type graphType, PropertyQuery propertyQuery, ResolverContext resolverContext, MethodInput resolverInput, ILogger logger) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\GraphQL\src\GraphQL\Resolver.Helper.cs:line 546 at GraphQL.ResolverHelper.ResolveObjectProperties(DynamicObject object, Type graphType, IQuery query, ResolverContext resolverContext, ILogger logger) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\GraphQL\src\GraphQL\Resolver.Helper.cs:line 301 at GraphQL.ResolverHelper.ResolveObjectProperties(Object object, IQuery query, Type type, ResolverContext resolverContext, ILogger logger) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\GraphQL\src\GraphQL\Resolver.Helper.cs:line 494 at GraphQL.ResolverHelper.ResolveObjectProperty(DynamicObject object, Type graphType, PropertyQuery propertyQuery, ResolverContext resolverContext, MethodInput resolverInput, ILogger logger) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\GraphQL\src\GraphQL\Resolver.Helper.cs:line 546 at GraphQL.ResolverHelper.ResolveObjectProperties(DynamicObject object, Type graphType, IQuery query, ResolverContext resolverContext, ILogger logger) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\GraphQL\src\GraphQL\Resolver.Helper.cs:line 301 at GraphQL.ResolverHelper.ExecuteQuery(IQuery query, ResolverContext resolverContext, ILogger logger) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\GraphQL\src\GraphQL\Resolver.Helper.cs:line 90 at GraphQL.ResolverHelper.ExecuteDocument(Document document, ImmutableDictionary`2 variables, ResolverContext resolverContext, ILogger logger)+MoveNext() in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\GraphQL\src\GraphQL\Resolver.Helper.cs:line 32 at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) at GraphQL.GraphQLHelper.GetGraphQLResponse(GraphQLRequest request, ResolverContext resolverContext, ILogger logger) in D:\a\TwoPlusTwo.Backend\TwoPlusTwo.Backend\GraphQL\src\GraphQL\GraphQL.Helper.cs:line 27