Error while updating link: Traceback (most recent call last):


 "/usr/local/lib/python3.6/dist-packages/gns3server/web/route.py", line 196, in control_schema

await func(request, response)


 "/usr/local/lib/python3.6/dist-packages/gns3server/handlers/api/controller/link_handler.py", line 137, in update

await link.update_filters(request.json["filters"])


 "/usr/local/lib/python3.6/dist-packages/gns3server/controller/link.py", line 201, in update_filters

await self.update()


 "/usr/local/lib/python3.6/dist-packages/gns3server/controller/udp_link.py", line 120, in update

await node1.put("/adapters/{adapter_number}/ports/{port_number}/nio".format(adapter_number=adapter_number1, port_number=port_number1), data=self._link_data[0], timeout=120)


 "/usr/local/lib/python3.6/dist-packages/gns3server/controller/node.py", line 554, in put

return (await self._compute.put(path, data=data, **kwargs))


 "/usr/local/lib/python3.6/dist-packages/gns3server/controller/compute.py", line 553, in put

response = await self.http_query("PUT", path, data, **kwargs)


 "/usr/local/lib/python3.6/dist-packages/gns3server/controller/compute.py", line 333, in http_query

response = await self._run_http_query(method, path, data=data, **kwargs)


 "/usr/local/lib/python3.6/dist-packages/gns3server/controller/compute.py", line 531, in _run_http_query

raise NotImplementedError("{} status code is not supported".format(response.status))
NotImplementedError: 405 status code is not supported

Traceback (most recent call last):

 "/usr/local/lib/python2.7/dist-packages/youtube_dl/YoutubeDL.py", line 1430, in process_info
partial_success = dl(fname, new_info)

 "/usr/local/lib/python2.7/dist-packages/youtube_dl/YoutubeDL.py", line 1378, in dl
return fd.download(name, info)

 "/usr/local/lib/python2.7/dist-packages/youtube_dl/downloader/common.py", line 342, in download
return self.real_download(filename, info_dict)

 "/usr/local/lib/python2.7/dist-packages/youtube_dl/downloader/http.py", line 59, in real_download
data = self.ydl.urlopen(request)

 "/usr/local/lib/python2.7/dist-packages/youtube_dl/YoutubeDL.py", line 1732, in urlopen
return self._opener.open(req, timeout=self._socket_timeout)

 "/usr/lib/python2.7/urllib2.py", line 437, in open
response = meth(req, response)

 "/usr/lib/python2.7/urllib2.py", line 550, in http_response
'http', request, response, code, msg, hdrs)

 "/usr/lib/python2.7/urllib2.py", line 475, in error
return self._call_chain(*args)

 "/usr/lib/python2.7/urllib2.py", line 409, in _call_chain
result = func(*args)

 "/usr/lib/python2.7/urllib2.py", line 558, in http_error_default
raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)HTTPError: HTTP Error 410: Gone