安装yum时报错
Err http://mirrors.tencentyun.com/ubuntu/ trusty-updates/main python-libxml2 amd64 2.9.1+dfsg1-3ubuntu4.10
404 Not Found
Err http://mirrors.tencentyun.com/ubuntu/ trusty-security/main python-libxml2 amd64 2.9.1+dfsg1-3ubuntu4.10
404 Not Found
E: Failed to fetch http://mirrors.tencenty
在我的AWS ec2云服务器(Ubuntu)上,当我运行server.py文件来运行我的服务器时,会显示以下错误:
File "server.py", line 31, in <module>
util.load_saved_artifacts()
File "/home/ubuntu/HousePricePrediction/server/util.py", line 39, in load_saved_artifacts
__model = pickle.load(f)
ModuleNotFoundError: No modu