E_WARNING: Error while sending QUERY packet. PID=18213 Stack trace …lled at /ho

this happen when the packet size exceeds the max_allowed_packet size. Try to increase on mysql eg.:

SET GLOBAL max_allowed_packet=32M

Also, try deactivating w3-total-cache plugin.

Hi,

I have recently increased the max_allowed_packet= from 30M to 1024M and still getting those warnings much less often. So I think it’s kinda the solution I found yesterday on google, however, I still get that warning time to time, strange.

I can try to disable the W3 Total Cache to see if it goes off but I prefer to keep the cache engine enabled and figure out what is causing it.

If there is anything else I could try out, please throw it at me.

Thank you in advance

Hi,

I have disabled the W3 Total cache and I no longer get these warnings

PHP Warning: Error while sending QUERY packet. PID=12625 in /wp-includes/wp-db.php on line 1877

but I started getting these below

PHP Fatal error: Uncaught Error: Call to a member function is_rtl() on null in /wp-includes/script-loader.php:986
Stack trace:
#0 /wp-includes/class-wp-hook.php(298): wp_localize_jquery_ui_datepicker('')
#1 /wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array)
#2 /wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#3 /wp-includes/script-loader.php(1221): do_action('wp_enqueue_scri...')
#4 /wp-includes/class-wp-customize-manager.php(417): wp_enqueue_scripts()
#5 /wp-includes/class-wp-customize-manager.php(493): WP_Customize_Manager->wp_die(0, 'Non-existent ch...')
#6 /wp-includes/class-wp-hook.php(298): WP_Customize_Manager->se in /wp-includes/script-loader.php on line 986

and

PHP Warning: array_values() expects parameter 1 to be array, null given in /wp-includes/script-loader.php on line 983

I assume that this warning

PHP Warning: Error while sending QUERY packet. PID=12625 in /wp-includes/wp-db.php on line 1877

has something to do with W3 total cache and I’d like to find out what else I could do to get rid off those.

Any idea ?

Thanks in advance