Traceback (most recent call last):


 "/usr/lib64/python3.7/runpy.py", line 193, in _run_module_as_main

"__main__", mod_spec)


 "/usr/lib64/python3.7/runpy.py", line 85, in _run_code

exec(code, run_globals)


 "/home/lefteris/ew/raiden/raiden/__main__.py", line 17, in <module>

main()


 "/home/lefteris/ew/raiden/raiden/__main__.py", line 13, in main

run(auto_envvar_prefix="RAIDEN")
# pylint: disable=no-value-for-parameter


 "/home/lefteris/.virtualenvs/raidenpy37/lib/python3.7/site-packages/click/core.py", line 764, in __call__

return self.main(*args, **kwargs)


 "/home/lefteris/.virtualenvs/raidenpy37/lib/python3.7/site-packages/click/core.py", line 717, in main

rv = self.invoke(ctx)


 "/home/lefteris/.virtualenvs/raidenpy37/lib/python3.7/site-packages/click/core.py", line 1114, in invoke

return Command.invoke(self, ctx)


 "/home/lefteris/.virtualenvs/raidenpy37/lib/python3.7/site-packages/click/core.py", line 956, in invoke

return ctx.invoke(self.callback, **ctx.params)


 "/home/lefteris/.virtualenvs/raidenpy37/lib/python3.7/site-packages/click/core.py", line 555, in invoke

return callback(*args, **kwargs)


 "/home/lefteris/.virtualenvs/raidenpy37/lib/python3.7/site-packages/click/decorators.py", line 17, in new_func

return f(get_current_context(), *args, **kwargs)


 "/home/lefteris/ew/raiden/raiden/ui/cli.py", line 597, in run

app = runner.run()


 "/home/lefteris/ew/raiden/raiden/ui/runners.py", line 248, in run

return self._start_services()


 "/home/lefteris/ew/raiden/raiden/ui/runners.py", line 239, in _start_services

raise_error=True,


 "src/gevent/greenlet.py", line 849, in gevent._greenlet.joinall


 "src/gevent/greenlet.py", line 862, in gevent._greenlet.joinall


 "src/gevent/_hub_primitives.py", line 125, in gevent.__hub_primitives._WaitIterator.__iter__
AttributeError: 'APIServer' object has no attribute 'rawlink'

Traceback (most recent call last):


 "/home/synapse/venv/lib/python3.8/site-packages/synapse/federation/federation_client.py", line 474, in _try_destination_list

res = await callback(destination)


 "/home/synapse/venv/lib/python3.8/site-packages/synapse/federation/federation_client.py", line 654, in send_request

valid_pdus = await self._check_sigs_and_hash_and_fetch(


 "/home/synapse/venv/lib/python3.8/site-packages/synapse/federation/federation_client.py", line 411, in _check_sigs_and_hash_and_fetch

valid_pdus = await make_deferred_yieldable(


 "/home/synapse/venv/lib/python3.8/site-packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks

result = g.send(result)


 "/home/synapse/venv/lib/python3.8/site-packages/synapse/federation/federation_client.py", line 389, in handle_check_result

if not res and pdu.origin != origin:


 "/home/synapse/venv/lib/python3.8/site-packages/synapse/events/__init__.py", line 64, in __get__

raise AttributeError(
AttributeError: '<class 'synapse.events.FrozenEventV3'>' has no 'origin' property
