版本：Python 3.8.2 Flask 2.0.1 Werkzeug 2.0.1 Gunicorn 20.1.0
在python3.7或3.8中运行flask，gunicorn模式是'sync'或'gevent/eventlet'，我在终端中得到相同的错误：“count必须是正整数（得到0）”，但浏览器中的网站似乎没有异常，chrome控制台也没有报错。
古尼康配置：
# gunicorn.conf.py
workers = 5
worker_class = "sync" # or "gevent"
bind = "0.0.0.0:8080"
输出：
>>> gunicorn application:app -c ./gunicorn.conf.py
Starting gunicorn 20.1.0
Listening at: http://0.0.0.0:8080 (69063)
Using worker: sync # or "gevent"
Booting worker with pid: 69065
Booting worker with pid: 69066
Booting worker with pid: 69067
Booting worker with pid: 69068
Booting worker with pid: 69069
[69065] [ERROR] Error handling request
Traceback (most recent call last):
File "/Users/xxx/.virtualenvs/yyy/lib/python3.8/site-packages/gunicorn/workers/sync.py", …