I see this warning when update my theme

Can you tell me what is this problem and how to fix it .

Warning: Error while sending QUERY packet. PID=512664 in /home/raveju5/public_html/wp-includes/wp-db.php on line 1811

Thanks in advance

Hi

I am not sure why this warning appear because we didn’t got a similar report before and I can’t say for sure what could be the issue. Try to deactivate all plugins except Visual Composer, clear all caches, purge cdn file if you’re using also make sure that you update the theme according with our documentation: https://forum.tagdiv.com/how-to-update-the-theme-2/ then test the site again.

Let us know how it goes.
Thanks!