2026-01-24 19:22:48.3080||ERROR|Backend.Program|||Initialization failed Grpc.Core.RpcException: Status(StatusCode="Unimplemented", Detail="Bad gRPC response. HTTP status code: 404")
   at Qdrant.Client.QdrantClient.CreateCollectionAsync(String collectionName, VectorsConfig vectorsConfig, UInt32 shardNumber, UInt32 replicationFactor, UInt32 writeConsistencyFactor, Boolean onDiskPayload, HnswConfigDiff hnswConfig, OptimizersConfigDiff optimizersConfig, WalConfigDiff walConfig, QuantizationConfig quantizationConfig, Nullable`1 shardingMethod, SparseVectorConfig sparseVectorsConfig, StrictModeConfig strictModeConfig, Dictionary`2 metadata, Nullable`1 timeout, CancellationToken cancellationToken)
   at Backend.Startup.InitializeQdrantCollections(IApplicationBuilder app) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Startup.cs:line 478
2026-01-24 19:29:19.7505||ERROR|Backend.Program|||Initialization failed Grpc.Core.RpcException: Status(StatusCode="Unimplemented", Detail="Bad gRPC response. HTTP status code: 404")
   at Qdrant.Client.QdrantClient.CreateCollectionAsync(String collectionName, VectorsConfig vectorsConfig, UInt32 shardNumber, UInt32 replicationFactor, UInt32 writeConsistencyFactor, Boolean onDiskPayload, HnswConfigDiff hnswConfig, OptimizersConfigDiff optimizersConfig, WalConfigDiff walConfig, QuantizationConfig quantizationConfig, Nullable`1 shardingMethod, SparseVectorConfig sparseVectorsConfig, StrictModeConfig strictModeConfig, Dictionary`2 metadata, Nullable`1 timeout, CancellationToken cancellationToken)
   at Backend.Startup.InitializeQdrantCollections(IApplicationBuilder app) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Startup.cs:line 478
2026-01-24 19:32:19.6053||ERROR|Backend.Program|||Initialization failed Grpc.Core.RpcException: Status(StatusCode="Unimplemented", Detail="Bad gRPC response. HTTP status code: 404")
   at Qdrant.Client.QdrantClient.CreateCollectionAsync(String collectionName, VectorsConfig vectorsConfig, UInt32 shardNumber, UInt32 replicationFactor, UInt32 writeConsistencyFactor, Boolean onDiskPayload, HnswConfigDiff hnswConfig, OptimizersConfigDiff optimizersConfig, WalConfigDiff walConfig, QuantizationConfig quantizationConfig, Nullable`1 shardingMethod, SparseVectorConfig sparseVectorsConfig, StrictModeConfig strictModeConfig, Dictionary`2 metadata, Nullable`1 timeout, CancellationToken cancellationToken)
   at Backend.Startup.InitializeQdrantCollections(IApplicationBuilder app) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Startup.cs:line 478