MySQL connection not established Got packets out of order

[vladtinishov]

I did everything as written in the instructions, but got this error.
MySQL 8
Ubuntu 20.04

Error text:
[Tag = dbLink, Level = 500] mysql_real_connect localhost: 3306 user = root
[Tag = dbLink, Level = 200] MySQL connection not established
Got packets out of order
ip = localhost: 3306 user = root password = root db_name = comet_db [errno = 1156]
[Tag = Any, Level = 200] Error: MySQL connection not established (attempt = 4)