Failed to create element 'src_bin_muxer'

Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU)
jetson nano
• DeepStream Version
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
I got following error when running “deepstream-app -c deepstream_app_config_yolov5.txt”:
** ERROR: <create_multi_source_bin:1057>: Failed to create element ‘src_bin_muxer’
** ERROR: <create_multi_source_bin:1132>: create_multi_source_bin failed
** ERROR: <create_pipeline:1296>: create_pipeline failed
** ERROR: main:636: Failed to create pipeline
App run failed
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

please check if it’s the same as Failed to create element 'src_bin_muxer'