Fatal error: Uncaught exception 'Exception' with message 'Error: MySQL server has gone away<br />Error No: 2006<br />SELECT COUNT(DISTINCT p.product_id) AS total FROM lg_product_to_category p2c LEFT JOIN lg_product p ON (p2c.product_id = p.product_id) LEFT JOIN lg_product_description pd ON (p.product_id = pd.product_id) LEFT JOIN lg_product_to_store p2s ON (p.product_id = p2s.product_id) WHERE pd.language_id = '1' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '0' AND p2c.category_id = '30569'' in /sites/instrument-40.ru/html/system/storage/modification/system/library/db/mysqli.php:52 Stack trace: #0 /sites/instrument-40.ru/html/system/library/db.php(21): DB\MySQLi->query('SELECT COUNT(DI...', Array) #1 /sites/instrument-40.ru/html/system/storage/modification/catalog/model/catalog/product.php(602): DB->query('SELECT COUNT(DI...') #2 [internal function]: ModelCatalogProduct->getTotalProducts(Array) #3 /sites/instrument-40.ru/html/system/storage/modification/system/engine/loader.php(183): call_user_func in /sites/instrument-40.ru/html/system/storage/modification/system/library/db/mysqli.php on line 52