Werkzeug Internal Server Error

traceback.txt

Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/Flask-0.10.1-py2.6.egg/flask/app.py", line 1836, in __call__
    return self.wsgi_app(environ, start_response)
  File "/usr/lib/python2.6/site-packages/Flask-0.10.1-py2.6.egg/flask/app.py", line 1820, in wsgi_app
    response = self.make_response(self.handle_exception(e))
  File "/usr/lib/python2.6/site-packages/Flask-0.10.1-py2.6.egg/flask/app.py", line 1403, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "/usr/lib/python2.6/site-packages/Flask-0.10.1-py2.6.egg/flask/app.py", line 1817, in wsgi_app
    response = self.full_dispatch_request()
  File "/usr/lib/python2.6/site-packages/Flask-0.10.1-py2.6.egg/flask/app.py", line 1477, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/usr/lib/python2.6/site-packages/Flask-0.10.1-py2.6.egg/flask/app.py", line 1381, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/usr/lib/python2.6/site-packages/Flask-0.10.1-py2.6.egg/flask/app.py", line 1473, in full_dispatch_request
    rv = self.preprocess_request()
  File "/usr/lib/python2.6/site-packages/Flask-0.10.1-py2.6.egg/flask/app.py", line 1666, in preprocess_request
    rv = func()
  File "/home/phuctor/apparat/phuc.py", line 115, in before_request
    g.db = get_db()
  File "/home/phuctor/apparat/phuc.py", line 106, in get_db
    db = g.db = psycopg2.connect("dbname=phuctor user=phuctor")
  File "/usr/lib/python2.6/site-packages/psycopg2-2.6.1-py2.6-linux-x86_64.egg/psycopg2/__init__.py", line 164, in connect
    conn = _connect(dsn, connection_factory=connection_factory, async=async)
OperationalError: FATAL:  connection limit exceeded for non-superusers