[Wed Jun 03 17:41:17.096395 2015] [:error] [pid 1911] [remote 86.24.195.220:38713] mod_wsgi (pid=1911): Exception occurred processing WSGI script '/home/pi/web/piFlask/piFlask.wsgi'.
[Wed Jun 03 17:41:17.097322 2015] [:error] [pid 1911] [remote 86.24.195.220:38713] Traceback (most recent call last):
[Wed Jun 03 17:41:17.097596 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]   File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1836, in __call__
[Wed Jun 03 17:41:17.098077 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]     return self.wsgi_app(environ, start_response)
[Wed Jun 03 17:41:17.098245 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]   File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1820, in wsgi_app
[Wed Jun 03 17:41:17.098554 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]     response = self.make_response(self.handle_exception(e))
[Wed Jun 03 17:41:17.098764 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]   File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1403, in handle_exception
[Wed Jun 03 17:41:17.098983 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]     reraise(exc_type, exc_value, tb)
[Wed Jun 03 17:41:17.099158 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]   File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1817, in wsgi_app
[Wed Jun 03 17:41:17.099362 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]     response = self.full_dispatch_request()
[Wed Jun 03 17:41:17.099533 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]   File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1477, in full_dispatch_request
[Wed Jun 03 17:41:17.099697 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]     rv = self.handle_user_exception(e)
[Wed Jun 03 17:41:17.099817 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]   File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1381, in handle_user_exception
[Wed Jun 03 17:41:17.099964 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]     reraise(exc_type, exc_value, tb)
[Wed Jun 03 17:41:17.100082 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]   File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1475, in full_dispatch_request
[Wed Jun 03 17:41:17.100231 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]     rv = self.dispatch_request()
[Wed Jun 03 17:41:17.100379 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]   File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1461, in dispatch_request
[Wed Jun 03 17:41:17.100601 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]     return self.view_functions[rule.endpoint](**req.view_args)
[Wed Jun 03 17:41:17.100761 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]   File "/home/pi/web/piFlask/piFlask.py", line 19, in hello_world
[Wed Jun 03 17:41:17.101229 2015] [:error] [pid 1911] [remote 86.24.195.220:38713]     # \t'<p>' + 'Got request: '\t\t+ str( request.headers )\t+ '</p>' + \\
[Wed Jun 03 17:41:17.101486 2015] [:error] [pid 1911] [remote 86.24.195.220:38713] NameError: global name 'sys' is not defined