Gumotex Metal probe holder

Notice (8): Trying to get property of non-object [APP/Model/Entity/ProductItem.php, line 56]
Code Context

    protected function _getPromoPriceIncl() {
        return $this->promo_price_excl*(1+$this->product->vat_percentage/100);
App\Model\Entity\ProductItem::_getPromoPriceIncl() - APP/Model/Entity/ProductItem.php, line 56
Cake\ORM\Entity::get() - CORE/src/Datasource/EntityTrait.php, line 285
JvK\Core\ORM\CoreEntity::get() - ROOT/core/vendor/JvK/Core/ORM/CoreEntity.php, line 102
Cake\ORM\Entity::has() - CORE/src/Datasource/EntityTrait.php, line 331
Cake\ORM\Entity::__isset() - CORE/src/Datasource/EntityTrait.php, line 151
include - APP/Template/Products/view.ctp, line 143
Cake\View\View::_evaluate() - CORE/src/View/View.php, line 993
Cake\View\View::_render() - CORE/src/View/View.php, line 953
Cake\View\View::render() - CORE/src/View/View.php, line 588
JvK\Core\View\CoreView::render() - ROOT/core/vendor/JvK/Core/View/CoreView.php, line 41
JvK\Core\Controller\CoreController::render() - ROOT/core/vendor/JvK/Core/Controller/CoreController.php, line 183
Cake\Routing\Dispatcher::_invoke() - CORE/src/Routing/Dispatcher.php, line 120
Cake\Routing\Dispatcher::dispatch() - CORE/src/Routing/Dispatcher.php, line 87
[main] - ROOT/www/index.php, line 40

Notice (8): Trying to get property of non-object [APP/Model/Entity/ProductItem.php, line 56]
Code Context

    protected function _getPromoPriceIncl() {
        return $this->promo_price_excl*(1+$this->product->vat_percentage/100);
App\Model\Entity\ProductItem::_getPromoPriceIncl() - APP/Model/Entity/ProductItem.php, line 56
Cake\ORM\Entity::get() - CORE/src/Datasource/EntityTrait.php, line 285
JvK\Core\ORM\CoreEntity::get() - ROOT/core/vendor/JvK/Core/ORM/CoreEntity.php, line 102
JvK\Core\ORM\CoreEntity::__get() - ROOT/core/vendor/JvK/Core/ORM/CoreEntity.php, line 130
include - APP/Template/Products/view.ctp, line 143
Cake\View\View::_evaluate() - CORE/src/View/View.php, line 993
Cake\View\View::_render() - CORE/src/View/View.php, line 953
Cake\View\View::render() - CORE/src/View/View.php, line 588
JvK\Core\View\CoreView::render() - ROOT/core/vendor/JvK/Core/View/CoreView.php, line 41
JvK\Core\Controller\CoreController::render() - ROOT/core/vendor/JvK/Core/Controller/CoreController.php, line 183
Cake\Routing\Dispatcher::_invoke() - CORE/src/Routing/Dispatcher.php, line 120
Cake\Routing\Dispatcher::dispatch() - CORE/src/Routing/Dispatcher.php, line 87
[main] - ROOT/www/index.php, line 40

Notice (8): Trying to get property of non-object [APP/Model/Entity/ProductItem.php, line 42]
Code Context

    protected function _getParsedPriceIncl() {
        return $this->parsed_price_excl*(1+$this->product->vat_percentage/100);
App\Model\Entity\ProductItem::_getParsedPriceIncl() - APP/Model/Entity/ProductItem.php, line 42
Cake\ORM\Entity::get() - CORE/src/Datasource/EntityTrait.php, line 285
JvK\Core\ORM\CoreEntity::get() - ROOT/core/vendor/JvK/Core/ORM/CoreEntity.php, line 102
JvK\Core\ORM\CoreEntity::__get() - ROOT/core/vendor/JvK/Core/ORM/CoreEntity.php, line 130
include - APP/Template/Products/view.ctp, line 147
Cake\View\View::_evaluate() - CORE/src/View/View.php, line 993
Cake\View\View::_render() - CORE/src/View/View.php, line 953
Cake\View\View::render() - CORE/src/View/View.php, line 588
JvK\Core\View\CoreView::render() - ROOT/core/vendor/JvK/Core/View/CoreView.php, line 41
JvK\Core\Controller\CoreController::render() - ROOT/core/vendor/JvK/Core/Controller/CoreController.php, line 183
Cake\Routing\Dispatcher::_invoke() - CORE/src/Routing/Dispatcher.php, line 120
Cake\Routing\Dispatcher::dispatch() - CORE/src/Routing/Dispatcher.php, line 87
[main] - ROOT/www/index.php, line 40