[0.51.2] Error FRITZ!Box presence dection

Configuration
1

Hello,
it worked when I first installed it at HA 0.47 or 0.48 or something like this but since an update it doenst work anymore some time already.

Log:
2017-08-14 17:38:00 ERROR (Thread-9) [homeassistant.util.package] Unable to install package fritzconnection==0.6.3: Exception: Traceback (most recent call last): File “/srv/homeassistant/homeassistant_venv/lib/python3.4/shutil.py”, line 522, in move os.rename(src, real_dst) PermissionError: [Errno 13] Permission denied: ‘/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/lxml-3.7.3.dist-info/DESCRIPTION.rst’ -> ‘/tmp/pip-5i_qafwy-uninstall/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/lxml-3.7.3.dist-info/DESCRIPTION.rst’
…
2017-08-14 17:38:09 ERROR (MainThread) [homeassistant.setup] Not initializing device_tracker.fritz because could not install dependency fritzconnection==0.6.3 2017-08-14 17:38:09 ERROR (MainThread) [homeassistant.setup] Unable to prepare setup for platform device_tracker.fritz: Could not install all requirements.

I install everything what I should (https://home-assistant.io/components/device_tracker.fritz/) and reinstall it again but doenst help…

Anybody can help me?

2

Looks like HA is not running with the proper rights to install lxml. Solving this can be tedious depending on your system knowledge. But it seems your are using a virtual environment. That’s a good idea and I would recommend to use conda for that (google miniconda). Then installing lmxl gets really easy.