请注意，尝试在streamlit上部署一个基于Pytorch的自定义web应用程序时，一切都在本地运行，但在部署时，我在日志中发现以下错误：
Downloading: "https://github.com/ultralytics/yolov5/archive/master.zip" to /home/appuser/.cache/torch/hub/master.zip
2022-08-14 12:23:17.584 Uncaught app exception
Traceback (most recent call last):
File "/home/appuser/venv/lib/python3.9/site-packages/streamlit/scriptrunner/script_runner.py", line 557, in _run_script
exec(code, module.__dict__)
File "app.py", line 28, in <module>
model = torch.hub.load('ultralytics/yolov5', 'custom', path=run_model_path)
File "/home/appuser/venv/lib/python3.9/site-packages/torch/hub.py", line 339, in load
model = _load_local(repo_or_dir, model, *args, **kwargs)
File "/home/appuser/venv/lib/python3.9/site-packages/torch/hub.py", line 368, in _load_local
model = entry(*args, **kwargs)
File "/home/appuser/.cache/torch/hub/ultralytics_yolov5_master/hubconf.py", line 74, in custom
return _create(path, autoshape=autoshape, verbose=_verbose, device=device)
File "/home/appuser/.cache/torch/hub/ultralytics_yolov5_master/hubconf.py", line 31, in _create
from models.common import AutoShape, DetectMultiBackend
File "/home/appuser/.cache/torch/hub/ultralytics_yolov5_master/models/common.py", line 14, in <module>
import cv2
File "/home/appuser/venv/lib/python3.9/site-packages/cv2/__init__.py", line 5, in <module>
from .cv2 import *
ImportError: libGL.so.1: cannot open shared object file: No such file or directory
以下是requirements.txt包含的内容：
pillow<=9.2.0
numpy<=1.21.0
streamlit==1.11.0
torch<=1.8.2+cu111
opencv<=4.5.1
希望得到您的帮助。
如果您正在部署应用程序，opencv-python-headless将是合适的包，而不是opencv