Error: Error: MySQL server has gone away
Error No: 2006
				SELECT 
					p.product_id, 
					p.rating AS rating, 
					(
						SELECT price 
						FROM `oc_product_discount` pd2 
						WHERE 
							pd2.product_id = p.product_id 
							AND pd2.customer_group_id = '1' 
							AND pd2.quantity = '1' 
							AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) 
							AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) 
						ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1
					) discount, 
					(
						SELECT price 
						FROM `oc_product_discount` pd2 
						WHERE 
							pd2.product_id = p.product_id 
							AND pd2.customer_group_id = '1' 
							AND pd2.quantity = '1' 
							AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) 
							AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) 
						ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1
					) special, 
					pw.viewed as `p.viewed`,
					if (p.quantity, 1, 0) in_stock 			
			 FROM `oc_product` p 
					LEFT JOIN oc_product_viewed pw ON (p.product_id = pw.product_id)
				 LEFT JOIN `oc_product_to_category` p2c ON (p2c.product_id = p.product_id) LEFT JOIN `oc_category_path` cp ON (cp.category_id = p2c.category_id) 
			LEFT JOIN `oc_product_description` pd ON (p.product_id = pd.product_id)
			LEFT JOIN `oc_product_to_store` p2s ON (p.product_id = p2s.product_id)
			WHERE 
				p.status = '1' 
				AND p.date_available <= NOW() 
				AND p2s.store_id = '0'
				AND pd.language_id = '2'
		 AND cp.path_id = '3867' GROUP BY p.product_id ORDER BY  p.popularity DESC LIMIT 12, 12
File: /var/www/html/system/library/db/mysqli.php
Line: 122
Backtrace: 0
File: /var/www/html/system/library/db.php
Line: 63
Class: Opencart\System\Library\DB\MySQLi
Function: query
Backtrace: 1
File: /var/www/html/catalog/model/journal3/filter.php
Line: 935
Class: Opencart\System\Library\DB
Function: query
Backtrace: 2
File: /var/www/html/system/engine/loader.php
Line: 343
Class: ModelJournal3Filter
Function: getProducts
Backtrace: 3
File: /var/www/html/system/engine/proxy.php
Line: 87
Class: Opencart\System\Engine\Loader
Function: Opencart\System\Engine\{closure}
Backtrace: 4
File: /var/www/html/catalog/controller/journal3/event/products.php
Line: 54
Class: Opencart\System\Engine\Proxy
Function: __call
Backtrace: 5
File: /var/www/html/system/engine/action.php
Line: 96
Class: ControllerJournal3EventProducts
Function: model_catalog_product_getProducts_after
Backtrace: 6
File: /var/www/html/system/engine/event.php
Line: 72
Class: Opencart\System\Engine\Action
Function: execute
Backtrace: 7
File: /var/www/html/system/engine/loader.php
Line: 350
Class: Opencart\System\Engine\Event
Function: trigger
Backtrace: 8
File: /var/www/html/system/engine/proxy.php
Line: 87
Class: Opencart\System\Engine\Loader
Function: Opencart\System\Engine\{closure}
Backtrace: 9
File: /var/www/html/catalog/controller/product/category.php
Line: 231
Class: Opencart\System\Engine\Proxy
Function: __call
Backtrace: 10
File: /var/www/html/system/engine/action.php
Line: 96
Class: Opencart\Catalog\Controller\Product\Category
Function: index
Backtrace: 11
File: /var/www/html/system/framework.php
Line: 259
Class: Opencart\System\Engine\Action
Function: execute
Backtrace: 12
File: /var/www/html/index.php
Line: 20
Function: require_once
Fatal error:  Uncaught Exception: Error: MySQL server has gone away<br/>Error No: 2006<br/>REPLACE INTO `oc_session` SET `session_id` = '663799ceca8d7b70ac32863f70', `data` = '{\"currency\":\"AZN\",\"jrv\":[158505,92199,157593,130122,28503,158510],\"review_token\":\"9f27c04d7e35e5eff73c99377c066495\",\"api_id\":\"journal3_popup_7c2ff58880\",\"upload_token\":\"ea2fc5a719e7d4e1c7ab4efea2c5e674\"}', `expire` = '2025-11-01 07:35:44' in /var/www/html/system/library/db/mysqli.php:122
Stack trace:
#0 /var/www/html/system/library/db.php(63): Opencart\System\Library\DB\MySQLi->query('REPLACE INTO `o...')
#1 /var/www/html/system/library/session/db.php(63): Opencart\System\Library\DB->query('REPLACE INTO `o...')
#2 /var/www/html/system/library/session.php(89): Opencart\System\Library\Session\DB->write('663799ceca8d7b7...', Array)
#3 [internal function]: Opencart\System\Library\Session->close()
#4 {main}
  thrown in /var/www/html/system/library/db/mysqli.php on line 122