MySQL server has gone away
This issue usually encounters when max_allowed_packet has very low value than the data you submitted via query. This can be fixed by increasing max_allowed_packet variable value so it is recommended to edit this variable through /mysql/bin/my.ini (Windows) or /etc/my.cnf (Linux/UNIX) config file. It should look like as follows:
max_allowed_packet = 16M
Explanation: max_allowed_packet is set to 16 Megabytes
Once, you have updated the value then restart your MySQL Server and you’re done!
NOTE: If you are not sure how to do this then kindly reach out to your web server administrator and ask to make this change.
- Applicable To: Standard Edition, Standard (Multi-Language) Edition, Enterprise Edition (MySQL), Enterprise Multi-Language Edition (MySQL), Enterprise Edition (SQL Server), Enterprise Multi-Language Edition (SQL Server)