App run failed

[qustions]

hello @nghiapq77 I am trying to run the app and getting this erro

No protocol specified
ERROR: ../nvdsinfer/nvdsinfer_func_utils.cpp:33 [TRT]: ../rtSafe/coreReadArchive.cpp (38) - Serialization Error in verifyHeader: 0 (Version tag does not match)
ERROR: ../nvdsinfer/nvdsinfer_func_utils.cpp:33 [TRT]: INVALID_STATE: std::exception
ERROR: ../nvdsinfer/nvdsinfer_func_utils.cpp:33 [TRT]: INVALID_CONFIG: Deserialize the cuda engine failed.
ERROR: ../nvdsinfer/nvdsinfer_model_builder.cpp:1567 Deserialize engine failed from file: /opt/nvidia/deepstream/deepstream-5.0/sources/apps/face-recognition-deepstream/ir50_asia-l2norm-db.engine
0:00:00.097947449 207122 0x55bdf194dc10 WARN                 nvinfer gstnvinfer.cpp:616:gst_nvinfer_logger:<secondary_gie_0> NvDsInferContext[UID 2]: Warning from NvDsInferContextImpl::deserializeEngineAndBackend() <nvdsinfer_context_impl.cpp:1690> [UID = 2]: deserialize engine from file :/opt/nvidia/deepstream/deepstream-5.0/sources/apps/face-recognition-deepstream/ir50_asia-l2norm-db.engine failed
0:00:00.097974348 207122 0x55bdf194dc10 WARN                 nvinfer gstnvinfer.cpp:616:gst_nvinfer_logger:<secondary_gie_0> NvDsInferContext[UID 2]: Warning from NvDsInferContextImpl::generateBackendContext() <nvdsinfer_context_impl.cpp:1797> [UID = 2]: deserialize backend context from engine from file :/opt/nvidia/deepstream/deepstream-5.0/sources/apps/face-recognition-deepstream/ir50_asia-l2norm-db.engine failed, try rebuild
0:00:00.097982746 207122 0x55bdf194dc10 INFO                 nvinfer gstnvinfer.cpp:619:gst_nvinfer_logger:<secondary_gie_0> NvDsInferContext[UID 2]: Info from NvDsInferContextImpl::buildModel() <nvdsinfer_context_impl.cpp:1715> [UID = 2]: Trying to create engine from model files
ERROR: ../nvdsinfer/nvdsinfer_model_builder.cpp:934 failed to build network since there is no model file matched.
ERROR: ../nvdsinfer/nvdsinfer_model_builder.cpp:872 failed to build network.
0:00:00.098110610 207122 0x55bdf194dc10 ERROR                nvinfer gstnvinfer.cpp:613:gst_nvinfer_logger:<secondary_gie_0> NvDsInferContext[UID 2]: Error in NvDsInferContextImpl::buildModel() <nvdsinfer_context_impl.cpp:1735> [UID = 2]: build engine file failed
0:00:00.098122536 207122 0x55bdf194dc10 ERROR                nvinfer gstnvinfer.cpp:613:gst_nvinfer_logger:<secondary_gie_0> NvDsInferContext[UID 2]: Error in NvDsInferContextImpl::generateBackendContext() <nvdsinfer_context_impl.cpp:1821> [UID = 2]: build backend context failed
0:00:00.098129880 207122 0x55bdf194dc10 ERROR                nvinfer gstnvinfer.cpp:613:gst_nvinfer_logger:<secondary_gie_0> NvDsInferContext[UID 2]: Error in NvDsInferContextImpl::initialize() <nvdsinfer_context_impl.cpp:1148> [UID = 2]: generate backend failed, check config file settings
0:00:00.098155543 207122 0x55bdf194dc10 WARN                 nvinfer gstnvinfer.cpp:809:gst_nvinfer_start:<secondary_gie_0> error: Failed to create NvDsInferContext instance
0:00:00.098160885 207122 0x55bdf194dc10 WARN                 nvinfer gstnvinfer.cpp:809:gst_nvinfer_start:<secondary_gie_0> error: Config file path: /opt/nvidia/deepstream/deepstream-5.0/sources/apps/face-recognition-deepstream/config_recognition.txt, NvDsInfer Error: NVDSINFER_CONFIG_FAILED
** ERROR: <main:712>: Failed to set pipeline to PAUSED
Quitting
ERROR from secondary_gie_0: Failed to create NvDsInferContext instance
Debug info: gstnvinfer.cpp(809): gst_nvinfer_start (): /GstPipeline:pipeline/GstBin:secondary_gie_bin/GstNvInfer:secondary_gie_0:
Config file path: /opt/nvidia/deepstream/deepstream-5.0/sources/apps/face-recognition-deepstream/config_recognition.txt, NvDsInfer Error: NVDSINFER_CONFIG_FAILED
App run failed