the first strange thing is
I can’t use https://my_blablabla.duckdns.org:8123 but only http.
My router is a Fritz!Box 7590
port forwarding is defined for protocoll TCP
port on the device 8123 - 8123
port extern 8123
Anyway, I can access the site localy and via the internet address.
But the fist window shows:
Config validating
Config error. See dev-info panel for deteails.
And there are a lot of this errors in the error log
Error handling request
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/aiohttp/web_protocol.py", line 242, in data_received
messages, upgraded, tail = self._request_parser.feed_data(data)
File "aiohttp\_http_parser.pyx", line 519, in aiohttp._http_parser.HttpParser.feed_data
aiohttp.http_exceptions.BadStatusLine: invalid HTTP method
When I select on a different place “check configuration” I get: no configuration error.