How can increase max packet size of my server mysql database?
Or there is option for just a single site?
Run this command as root
find / -name my.cnf
I found 2 at /root/cyberpanel/install/mysql/my.cnf and /usr/local/CyberCP/install/mysql/my.cnf
The normal place is /etc/my.cnf but that is missing or empty on my instance with centos 7.
To edit Mysql max_allowed_packet type:
Then add max_allowed_packet=500M under [client-server]
To exit nano, press Ctrl+X and then Y and press Enter
After that remember to restart Mysql
service mysql restart
You can verify the changes going to PhpmyAdmin, then Variables
@JonathanDHN told me to use: (copy all the 4 following lines in console)
sudo cat > /etc/mysql/mariadb.conf.d/50-custom.cnf <<EOF [mysqld] max_allowed_packet = 64M EOF
sudo systemctl restart mariadb