当我尝试使用 uWSGI 启动 Flask 时出现以下错误。我是这样开始的:
> # cd ..
> root@localhost:# uwsgi --socket 127.0.0.1:6000 --file /path/to/folder/run.py --callable app - -processes 2
这是我的目录结构:
-/path/to/folder/run.py
-|app
-|__init__.py
-|views.py
-|templates
-|static
的内容/path/to/folder/run.py
if __name__ == '__main__':
from app import app
#app.run(debug = True)
app.run()
的内容/path/to/folder/app/__init__.py
import os
from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.login import LoginManager
#from flaskext.babel import Babel
from config import basedir
app = Flask(__name__)
app.config.from_object('config')
#app.config.from_pyfile('babel.cfg')
db = SQLAlchemy(app)
login_manager = LoginManager()
login_manager.setup_app(app)
login_manager.login_view = 'login'
login_manager.login_message = u"Please log in to access this page."
from app import views
*** Operational MODE: preforking ***
unable to find "application" callable in file /path/to/folder/run.py
unable to load app 0 (mountpoint='') (callable not found or import error)
*** no app loaded. going in full dynamic mode ***
*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI worker 1 (pid: 26972, cores: 1)
spawned uWSGI worker 2 (pid: 26973, cores: 1)