Произошла ошибка!

Уровень: E_WARNING
Ошибка: mysqli_query(): MySQL server has gone away
В файле: /var/www/www-root/data/www/core/include/mysql.php
На строке: 125

FUNCTION CALL BACKTRACE:
/var/www/www-root/data/www/core/include/mysql.php:125 - mysqli_query(mysqli Object
(
    [affected_rows] => -1
    [client_info] => mysqlnd 5.0.12-dev - 20150407 - $Id: 3591daad22de08524295e1bd073aceeff11e6579 $
    [client_version] => 50012
    [connect_errno] => 0
    [connect_error] => 
    [errno] => 2006
    [error] => MySQL server has gone away
    [error_list] => Array
        (
            [0] => Array
                (
                    [errno] => 2006
                    [sqlstate] => HY000
                    [error] => MySQL server has gone away
                )

        )

    [field_count] => 2
    [host_info] => Localhost via UNIX socket
    [info] => 
    [insert_id] => 0
    [server_info] => 5.5.68-MariaDB
    [server_version] => 50568
    [stat] => 
    [sqlstate] => HY000
    [protocol_version] => 10
    [thread_id] => 5
    [warning_count] => 0
)
,'SELECT COUNT(*) FROM `wbc_product_elements` WHERE `PRICE4` AND `PRICE8` AND `PRICE9` LIMIT 1')
/var/www/www-root/data/www/core/include/func.php:1157 - query('SELECT COUNT(*) FROM `wbc_product_elements` WHERE `PRICE4` AND `PRICE8` AND `PRICE9` LIMIT 1')
/var/www/www-root/data/www/core/app/mainController.php:134 - functions\load_domain_config()
/var/www/www-root/data/www/core/index.php:8 - require_once('/var/www/www-root/data/www/core/app/mainController.php')
VARIABLES DUMP = Array
(
    [sql] => SELECT COUNT(*) FROM `wbc_product_elements` WHERE `PRICE4` AND `PRICE8` AND `PRICE9` LIMIT 1
    [time] => -1652735316.001
)