localhost ERROR 2006 (HY000) at line 1163: MySQL server has gone away
1. SSH or SFTP to the Server
2. Look for my.cnf with whereis command (my.cnf can be found on linux: /etc/mysql)
4. Add the following line to my.cnf:
max_allowed_packet=64M
5. Save and close the file
6. Restart MySQL server using or Restart the Server