My Domoticz was on NAS Synology, I had some problems with the plugin by Xenomes (python and requests).
New instalation with Docker and now It's perfect.
Thank's to Xenomes

I have installed the plugin by Xenomes but... some problems with Python3.8 I have a NAS, python 3.8 In my Log, i receive this message 2021-03-26 16:34:46.818 Error: (tuya) failed to load 'plugin.py', Python Path used was '/usr/local/domoticz/var/plugins/Domoticz-TUYA-Plugin-master/: /var/packages ...