Sander

That indeed reproduces it ``` File "/usr/local/lib/python2.7/dist-packages/cherrypy/_cptools.py", line 182, in handle_func handled = self.callable(*args, **self._merged_args(kwargs)) TypeError: staticfile() got multiple values for keyword argument 'filename' ``` With the monkey-patch from https://github.com/cherrypy/cherrypy/issues/1623#issue-250899142...

Workaround: use the IPv6 address instead of the FQDN ``` client.server_hostname = 'ams.speedtest.clouvider.net' #ams.speedtest.clouvider.net has address 194.127.172.176 #ams.speedtest.clouvider.net has IPv6 address 2a0f:93c0:0:8::2 client.server_hostname = '2a0f:93c0:0:8::2' ```

OK, I'll do