Problem solved after another clean instalation.
Plugin works fine, downloaded from :

https://github.com/GameDevHobby/Domoticz-LGTV-WebOS-Plugin


I just don't know how to do automatic pairing with the TV, I have to confirm pairing every time I start it.
I found a modified lg.py file, it has ...

Hello
At first I want to apologize for my English
Anyone helps??
Domoticz does not start, I have such an error
This happened after installation LGTV Plugin

.
.
.
2020-03-27 19:09:27.282 Error: Domoticz(pid:3569, tid:3583('MainWorker')) received fatal signal 11 (Segmentation fault)
2020-03-27 19:09 ...