Error: Error: MySQL server has gone away<br/>Error No: 2006<br/>
			SELECT * 
			FROM `oc_product` p
			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)
			LEFT JOIN `oc_product_to_category` p2c ON (p.product_id = p2c.product_id)
			LEFT JOIN `oc_category` c ON (c.category_id = p2c.category_id) 
			LEFT JOIN `oc_category_to_store` c2s ON (c.category_id = c2s.category_id)
			WHERE 
				c.category_id IN (6013) 
				AND p.status = '1'
				AND p.date_available <= NOW()
				AND pd.language_id = '2'
				AND p2s.store_id = '0'
				AND c.status = '1'
				AND c2s.store_id = '0'
				AND p.product_id != '21786'
		
			ORDER BY p.sort_order ASC, LCASE(pd.name) ASC
		 LIMIT 0, 7
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/product.php
Line: 322
Class: Opencart\System\Library\DB
Function: query

Backtrace: 2
File: /var/www/html/system/engine/loader.php
Line: 343
Class: ModelJournal3Product
Function: getRelatedProductsByCategory

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/side_products.php
Line: 200
Class: Opencart\System\Engine\Proxy
Function: __call

Backtrace: 5
File: /var/www/html/system/library/journal3/opencart/modulecontroller.php
Line: 182
Class: ControllerJournal3SideProducts
Function: beforeRender

Backtrace: 6
File: /var/www/html/system/engine/loader.php
Line: 112
Class: Journal3\Opencart\ModuleController
Function: index

Backtrace: 7
File: /var/www/html/catalog/controller/journal3/grid.php
Line: 263
Class: Opencart\System\Engine\Loader
Function: controller

Backtrace: 8
File: /var/www/html/system/engine/loader.php
Line: 112
Class: ControllerJournal3Grid
Function: grid

Backtrace: 9
File: /var/www/html/catalog/controller/journal3/event/layout.php
Line: 318
Class: Opencart\System\Engine\Loader
Function: controller

Backtrace: 10
File: /var/www/html/system/engine/action.php
Line: 96
Class: ControllerJournal3EventLayout
Function: controller_common_position_before

Backtrace: 11
File: /var/www/html/system/engine/event.php
Line: 72
Class: Opencart\System\Engine\Action
Function: execute

Backtrace: 12
File: /var/www/html/system/engine/loader.php
Line: 110
Class: Opencart\System\Engine\Event
Function: trigger

Backtrace: 13
File: /var/www/html/catalog/controller/product/product.php
Line: 484
Class: Opencart\System\Engine\Loader
Function: controller

Backtrace: 14
File: /var/www/html/system/engine/action.php
Line: 96
Class: Opencart\Catalog\Controller\Product\Product
Function: index

Backtrace: 15
File: /var/www/html/system/framework.php
Line: 259
Class: Opencart\System\Engine\Action
Function: execute

Backtrace: 16
File: /var/www/html/index.php
Line: 20
Function: require_once

<br />
<b>Fatal error</b>:  Uncaught Exception: Error: MySQL server has gone away&lt;br/&gt;Error No: 2006&lt;br/&gt;REPLACE INTO `oc_session` SET `session_id` = 'ae5fffe1924caeace85e102a30', `data` = '{\&quot;currency\&quot;:\&quot;AZN\&quot;,\&quot;jrv\&quot;:[21786,140443,7968,\&quot;4186\&quot;],\&quot;review_token\&quot;:\&quot;942adb0929e95e93b1e7f6e801dc3797\&quot;,\&quot;api_id\&quot;:\&quot;journal3_popup_07b67cce88\&quot;,\&quot;upload_token\&quot;:\&quot;5ad04b5118f03b9b3ea7f747bbfcc055\&quot;}', `expire` = '2025-11-01 11:03:05' 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-&gt;query('REPLACE INTO `o...')
#1 /var/www/html/system/library/session/db.php(63): Opencart\System\Library\DB-&gt;query('REPLACE INTO `o...')
#2 /var/www/html/system/library/session.php(89): Opencart\System\Library\Session\DB-&gt;write('ae5fffe1924caea...', Array)
#3 [internal function]: Opencart\System\Library\Session-&gt;close()
#4 {main}
  thrown in <b>/var/www/html/system/library/db/mysqli.php</b> on line <b>122</b><br />