2023-10-09T12:56:09.392334842Z start serving app...
2023-10-09T12:56:12.505129380Z [ERROR] fastdeploy/vision/detection/ppdet/preprocessor.cc(38)::BuildPreprocessPipelineFromConfig	Failed to load yaml file launch/infer_output/yolov3_darknet53_original_270e_coco/infer_cfg.yml, maybe you should check this file.
2023-10-09T12:56:12.505172426Z [ERROR] fastdeploy/vision/detection/ppdet/preprocessor.cc(28)::PaddleDetPreprocessor	Failed to create PaddleDetPreprocessor.
2023-10-09T12:56:12.653494416Z /opt/deploy.sh: line 142:    76 Aborted                 (core dumped) python $APP_MAIN_FILE