Flask - WSGI - No module named 'flask'

我一直在跟随Sentdex的Flask教程。他使用Venv来设置他的Flask，但没有设置他的Python与Venv一起工作。我尝试在全局安装Flask - 但仍然无法工作。尝试浏览服务器返回500内部服务器错误，我得到了通常的“没有名为flask的模块”的错误。

错误日志（errorFGL.log）：

[Sun Feb 05 11:22:32.043925 2017] [wsgi:error] [pid 26340:tid 118578538694400] [client 86.52.205.25:49814] mod_wsgi (pid=26340): 目标WSGI脚本'/var/www-fgl/FlaskApp/flaskapp.wsgi'不能作为Python模块加载。

[Sun Feb 05 11:22:32.044105 2017] [wsgi:error] [pid 26340:tid 118578538694400] [client 86.52.205.25:49814] mod_wsgi (pid=26340): 在处理WSGI脚本'/var/www-fgl/FlaskApp/flaskapp.wsgi'时发生异常。

[Sun Feb 05 11:22:32.044243 2017] [wsgi:error] [pid 26340:tid 118578538694400] [client 86.52.205.25:49814] 追踪（最近的调用最先）：

[Sun Feb 05 11:22:32.045011 2017] [wsgi:error] [pid 26340:tid 118578538694400] [client 86.52.205.25:49814] File "/var/www-fgl/FlaskApp/flaskapp.wsgi", line 8, in

[Sun Feb 05 11:22:32.045070 2017] [wsgi:error] [pid 26340:tid 118578538694400] [client 86.52.205.25:49814] from FlaskApp import app as application

[Sun Feb 05 11:22:32.045549 2017] [wsgi:error] [pid 26340:tid 118578538694400] [client 86.52.205.25:49814] File "/var/www-fgl/FlaskApp/FlaskApp/__init__.py", line 1, in

[Sun Feb 05 11:22:32.045594 2017] [wsgi:error] [pid 26340:tid 118578538694400] [client 86.52.205.25:49814] from flask import Flask

[Sun Feb 05 11:22:32.045689 2017] [wsgi:error] [pid 26340:tid 118578538694400] [client 86.52.205.25:49814] ImportError: 没有名为'flask'的模块

__init__.py：

from flask import Flask

app = Flask(__name__)

@app.route('/')

def homepage():

return "Success"

if __name__ == "__main__":

app.run()

flaskapp.wsgi：

#!/usr/bin/python

import sys

import logging

logging.basicConfig(stream=sys.stderr)

sys.path.insert(0,"/var/www-fgl/FlaskApp/")

from FlaskApp import app as application

application.secret_key = '[已删除]'

fgl-database.conf：

ServerName [已删除]

WSGIScriptAlias / /var/www-fgl/FlaskApp/flaskapp.wsgi

Require all granted

Alias /static /var/www-fgl/FlaskApp/FlaskApp/static

Require all granted

ErrorLog ${APACHE_LOG_DIR}/errorFGL.log

LogLevel warn

CustomLog ${APACHE_LOG_DIR}/accessFGL.log combined