gistfile1.txt

waitercaller.py:

from flask import Flask

app = Flask(__name__)

@app.route("/")
def home():
	return "Under Construction"

if __name__ == '__main__':
	app.run(port=5000, debug=True)
	
waitercaller.wsgi:

import sys
sys.path.insert(0, "/var/www/waitercaller")
from waitercaller import app as application

Directory Structure:

.
├── conf.py
├── README.md
├── templates
│   └── home.html
├── waitercaller.py
└── waitercaller.wsgi

/etc/apache2/sites-avaliable/waitercaller.conf
<VirtualHost *>

    WSGIScriptAlias / /var/www/waitercaller/waitercaller.wsgi
    WSGIDaemonProcess waitercaller
    <Directory /var/www/waitercaller>
       WSGIProcessGroup waitercaller
       WSGIApplicationGroup %{GLOBAL}
        Order deny,allow
        Allow from all
    </Directory>
</VirtualHost>


error log:
[remote 192.168.1.8:0] mod_wsgi (pid=12092): Target WSGI script '/var/www/waitercaller/waitercaller.wsgi' cannot be loaded as Python module.
[Sun Jul 31 08:20:47.333172 2016] [wsgi:error] [pid 12092:tid 1965130800] [remote 192.168.1.8:0] mod_wsgi (pid=12092): Exception occurred processing WSGI script '/var/www/waitercaller/waitercaller.wsgi'.
[Sun Jul 31 08:20:47.333247 2016] [wsgi:error] [pid 12092:tid 1965130800] [remote 192.168.1.8:0] Traceback (most recent call last):
[Sun Jul 31 08:20:47.333322 2016] [wsgi:error] [pid 12092:tid 1965130800] [remote 192.168.1.8:0]   File "/var/www/waitercaller/waitercaller.wsgi", line 3, in <module>
[Sun Jul 31 08:20:47.333502 2016] [wsgi:error] [pid 12092:tid 1965130800] [remote 192.168.1.8:0]     from waitercaller import app as application
[Sun Jul 31 08:20:47.333543 2016] [wsgi:error] [pid 12092:tid 1965130800] [remote 192.168.1.8:0]   File "/var/www/waitercaller/waitercaller.py", line 2, in <module>
[Sun Jul 31 08:20:47.333667 2016] [wsgi:error] [pid 12092:tid 1965130800] [remote 192.168.1.8:0]     from flask import Flask
[Sun Jul 31 08:20:47.333735 2016] [wsgi:error] [pid 12092:tid 1965130800] [remote 192.168.1.8:0] ImportError: No module named flask