Error: Error: Deadlock found when trying to get lock; try restarting transaction<br/>Error No: 1213<br/>DELETE FROM `oc_cart` WHERE (`api_id` > '0' OR `customer_id` = '0') AND `date_added` < DATE_SUB(NOW(), INTERVAL 1 HOUR)
File: /var/www/vhosts/erbologica.it/httpdocs/system/library/db/mysqli.php
Line: 122

Backtrace: 0
File: /var/www/vhosts/erbologica.it/httpdocs/system/library/db.php
Line: 54
Class: Opencart\System\Library\DB\MySQLi
Function: query

Backtrace: 1
File: /var/www/vhosts/erbologica.it/httpdocs/extension/tmdcustomergroupprice/system/library/tmd/cart.php
Line: 52
Class: Opencart\System\Library\DB
Function: query

Backtrace: 2
File: /var/www/vhosts/erbologica.it/httpdocs/extension/tmdcustomergroupprice/catalog/controller/startup/customerprice.php
Line: 9
Class: Opencart\Extension\Tmdcustomergroupprice\System\Library\Tmd\Cart
Function: __construct

Backtrace: 3
File: /var/www/vhosts/erbologica.it/httpdocs/vqmod/vqcache/vq2-system_engine_loader.php
Line: 112
Class: Opencart\Catalog\Controller\Extension\Tmdcustomergroupprice\Startup\Customerprice
Function: index

Backtrace: 4
File: /var/www/vhosts/erbologica.it/httpdocs/catalog/controller/startup/startup.php
Line: 22
Class: Opencart\System\Engine\Loader
Function: controller

Backtrace: 5
File: /var/www/vhosts/erbologica.it/httpdocs/system/engine/action.php
Line: 96
Class: Opencart\Catalog\Controller\Startup\Startup
Function: index

Backtrace: 6
File: /var/www/vhosts/erbologica.it/httpdocs/system/framework.php
Line: 208
Class: Opencart\System\Engine\Action
Function: execute

Backtrace: 7
File: /var/www/vhosts/erbologica.it/httpdocs/index.php
Line: 24
Function: require_once