You need to update /etc/my.cnf with the following:
log_warnings = 1
And restart mysql server
service mysql restart
Source: https://dba.stackexchange.com/questions/282968/mariadb-aborted-connection-got-timeout-reading-communication-packets
Notes
You need to update /etc/my.cnf with the following:
log_warnings = 1
And restart mysql server
service mysql restart
Source: https://dba.stackexchange.com/questions/282968/mariadb-aborted-connection-got-timeout-reading-communication-packets