apertim-apy.log

[E 141021 10:06:04 ioloop:472] Exception in callback functools.partial(<function wrap.<locals>.wrapped at 0x7f0aa886e0d0>)
    Traceback (most recent call last):
      File "/usr/lib/python3/dist-packages/tornado/ioloop.py", line 458, in _run_callback
        callback()
      File "/usr/lib/python3/dist-packages/tornado/stack_context.py", line 331, in wrapped
        raise_exc_info(exc)
      File "<string>", line 3, in raise_exc_info
      File "/usr/lib/python3/dist-packages/tornado/stack_context.py", line 302, in wrapped
        ret = fn(*args, **kwargs)
      File "/usr/share/apertium-apy/servlet.py", line 275, in handleTranslation
        self.noteUnknownTokens('-'.join((l1, l2)), self.res)
      File "/usr/share/apertium-apy/servlet.py", line 190, in noteUnknownTokens
        noteUnknownToken(token, pair, self.missingFreqs)
      File "/usr/share/apertium-apy/util.py", line 73, in noteUnknownToken
        missingFreqsDBConn = sqlite3.connect(dbPath)
    sqlite3.OperationalError: unable to open database file