Error: Opencart\Catalog\Model\Catalog\Product::getTotalProducts(): Return value must be of type int, none returned
File: /home/ubuntu/opencart/mydiy/catalog/model/catalog/product.php
Line: 379

Backtrace: 0
File: /home/ubuntu/opencart/mydiy/system/engine/loader.php
Line: 343
Class: Opencart\Catalog\Model\Catalog\Product
Function: getTotalProducts

Backtrace: 1
File: /home/ubuntu/opencart/mydiy/system/engine/proxy.php
Line: 87
Class: Opencart\System\Engine\Loader
Function: Opencart\System\Engine\{closure}

Backtrace: 2
File: /home/ubuntu/opencart/mydiy/catalog/controller/common/menu.php
Line: 42
Class: Opencart\System\Engine\Proxy
Function: __call

Backtrace: 3
File: /home/ubuntu/opencart/mydiy/system/engine/loader.php
Line: 112
Class: Opencart\Catalog\Controller\Common\Menu
Function: index

Backtrace: 4
File: /home/ubuntu/opencart/mydiy/catalog/controller/common/header.php
Line: 103
Class: Opencart\System\Engine\Loader
Function: controller

Backtrace: 5
File: /home/ubuntu/opencart/mydiy/system/engine/loader.php
Line: 112
Class: Opencart\Catalog\Controller\Common\Header
Function: index

Backtrace: 6
File: /home/ubuntu/opencart/mydiy/catalog/controller/product/product.php
Line: 469
Class: Opencart\System\Engine\Loader
Function: controller

Backtrace: 7
File: /home/ubuntu/opencart/mydiy/system/engine/action.php
Line: 96
Class: Opencart\Catalog\Controller\Product\Product
Function: index

Backtrace: 8
File: /home/ubuntu/opencart/mydiy/system/framework.php
Line: 259
Class: Opencart\System\Engine\Action
Function: execute

Backtrace: 9
File: /home/ubuntu/opencart/mydiy/index.php
Line: 20
Function: require_once