Title: PHP Warning: Error while sending QUERY packet
Last modified: August 20, 2021

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# PHP Warning: Error while sending QUERY packet

 *  [ccadarn](https://wordpress.org/support/users/ccadarn/)
 * (@ccadarn)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/php-warning-error-while-sending-query-packet-4/)
 * Hi
    I accessed my server error logs and there is endless errors connected to 
   your plugin (happen like 5-10 times a minute) First part is always the same ———————-[:
   error] [pid 15747] [client xxxx] PHP Warning: Error while sending QUERY packet.
   PID=15747 in /home/admin/web/mysiteadress/public_html/wp-content/plugins/wp-cerber/
   cerber-common.php on line 2246 ————————- After disabling plugin error goes away—
   My server info: PHP version:7.0.33-37+0~20201103.43+debian9~1.gbp25a3d7 PHP post
   max size: 50 MB PHP time limit: 600 PHP max input vars: 2000

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [gioni](https://wordpress.org/support/users/gioni/)
 * (@gioni)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/php-warning-error-while-sending-query-packet-4/#post-14810800)
 * Hi! Your MySQL instance (database) has limited resources, or it’s misconfigured.
   Please ask your hosting provider (DB administrator) for assistance. Also, check
   the “Database Info” section on the Diagnostic tab located under the Tools admin
   menu. You should see database errors there.
 *  Plugin Author [gioni](https://wordpress.org/support/users/gioni/)
 * (@gioni)
 * [4 years, 8 months ago](https://wordpress.org/support/topic/php-warning-error-while-sending-query-packet-4/#post-14958184)
 * Hey! How is it going?

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘PHP Warning: Error while sending QUERY packet’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [gioni](https://wordpress.org/support/users/gioni/)
 * Last activity: [4 years, 8 months ago](https://wordpress.org/support/topic/php-warning-error-while-sending-query-packet-4/#post-14958184)
 * Status: not resolved