pi@raspberrypi:~/webcontrol $ ./webcontrol & disown %1
[1] 1016
pi@raspberrypi:~/webcontrol $ Initializing Logger
/home/pi/.WebControl/log.txt
/home/pi/webcontrol
Initializing Configuration
Camera initialized
##
raspbian gnu/linux
##
----
rpi
singledirectory
----
VIDEOIO ERROR: V4L: can't open camera by index 0
/home/pi
Starting Console Queue Processor
/home/pi/.WebControl/webcontrol-*.port
-$$$$$-
/home/pi/webcontrol/main.py
/home/pi/webcontrol
-$$$$$-
opening browser
Checking latest pyrelease.
Traceback (most recent call last):
  File "main.py", line 745, in <module>
  File "site-packages/flask_socketio/__init__.py", line 556, in run
  File "site-packages/gevent/baseserver.py", line 362, in serve_forever
  File "site-packages/gevent/baseserver.py", line 306, in start
  File "site-packages/gevent/pywsgi.py", line 1487, in init_socket
  File "site-packages/gevent/server.py", line 146, in init_socket
  File "site-packages/gevent/server.py", line 157, in get_listener
  File "site-packages/gevent/server.py", line 256, in _tcp_listener
OSError: [Errno 98] Address already in use: ('0.0.0.0', 5000)
[1017] Failed to execute script main
 --disable-quic --enable-tcp-fast-open --ppapi-flash-path=/usr/lib/chromium-browser/libpepflashplayer.so --ppapi-flash-args=enable_stagevideo_auto=0 --ppapi-flash-version=
/usr/lib/chromium-browser/chromium-browser-v7: /home/pi/webcontrol/libstdc++.so.6: version `GLIBCXX_3.4.23' not found (required by /usr/lib/chromium-browser/chromium-browser-v7)
 --disable-quic --enable-tcp-fast-open --ppapi-flash-path=/usr/lib/chromium-browser/libpepflashplayer.so --ppapi-flash-args=enable_stagevideo_auto=0 --ppapi-flash-version=
/usr/lib/chromium-browser/chromium-browser-v7: /home/pi/webcontrol/libstdc++.so.6: version `GLIBCXX_3.4.23' not found (required by /usr/lib/chromium-browser/chromium-browser-v7)
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: firefox: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: iceweasel: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: seamonkey: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: mozilla: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: epiphany: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: konqueror: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: chromium: not found
 --disable-quic --enable-tcp-fast-open --ppapi-flash-path=/usr/lib/chromium-browser/libpepflashplayer.so --ppapi-flash-args=enable_stagevideo_auto=0 --ppapi-flash-version=
/usr/lib/chromium-browser/chromium-browser-v7: /home/pi/webcontrol/libstdc++.so.6: version `GLIBCXX_3.4.23' not found (required by /usr/lib/chromium-browser/chromium-browser-v7)
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: google-chrome: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: www-browser: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: links2: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: elinks: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: links: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: lynx: not found
/usr/bin/xdg-open: 870: /usr/bin/xdg-open: w3m: not found
xdg-open: no method available for opening 'http://localhost:5000'