我在我的vps上面配置项目但是提示werkzeug库没有，可是我已经安装过了

环境是anaconda的python3 跑过环境配置文件了
`Successfully installed APScheduler-3.2.0 Flask-0.12 Jinja2-2.10 MarkupSafe-1.1.0 itsdangerous-1.1.0 lxml-3.7.2 pymongo-3.7.2 pytz-2018.7 redis-3.0.1 requests-2.20.0 tzlocal-1.5.1 werkzeug-0.11.15`
也没有报错，可是当我进入Run文件夹python3 main.py 的时候却会提示缺少werkzeug
请问下这个是什么原因
```
Requirement already satisfied: werkzeug in /usr/local/lib/python3.6/dist-packages (0.11.15)
(python3) root@Yasee:/home/mine/proxy_pool/proxy_pool-master/Run# python3 main.py
Traceback (most recent call last):
File "main.py", line 21, in
from Api.ProxyApi import run as ProxyApiRun
File "../Api/ProxyApi.py", line 17, in
from werkzeug.wrappers import Response
ModuleNotFoundError: No module named 'werkzeug'

```