Web don't coming UP

Hi !

My system works fine, but I changed the location on my Home Assistant Raspberry and now the web don’t coming UP
I cheked my config hass --script check_config all OK - don’t have any error
I restarted the system
sudo journalctl -f -u hass.service , but nothing

in logi fail only thous lines

2017-11-12 23:48:02 WARNING (Recorder) [homeassistant.components.recorder] Ended unfinished session (id=176 from 2017-11-12 21:36:51.466284)
2017-11-12 23:48:14 WARNING (MainThread) [homeassistant.setup] Setup of vacuum is taking over 10 seconds.
2017-11-12 23:48:14 WARNING (MainThread) [homeassistant.setup] Setup of device_tracker is taking over 10 seconds.

I made some changes in my home network, but IP mask is same and the gateway as well - maybe some devices have new IP but – can this be the problem !?

MQTT server ( on same device ) taking commands - ( with this seems all ok)

It’s like WEB server or something like that don’t works

the command pip3 install yarl==0.13.0 givs:
(homeassistant) homeassistant@raspberrypi:/home/pi $ pip3 install yarl==0.13.0
Requirement already satisfied: yarl==0.13.0 in /srv/homeassistant/lib/python3.5/site-packages
Requirement already satisfied: multidict>=2.0 in /srv/homeassistant/lib/python3.5/site-packages (from yarl==0.13.0)

After some changes in conf ( my Wacumcleaner have new IP ) the web coming up again

logg still “empty”

2017-11-13 00:50:15 WARNING (MainThread) [homeassistant.setup] Setup of device_tracker is taking over 10 seconds.
2017-11-13 00:50:51 WARNING (Thread-13) [netdisco.ssdp] Error fetching description at http://192.168.200.104:43331/description.xml

Seems -the wrong IP was the problem - can it be ??