I can't open simple products.. keep getting error as below, tried disabling Temando_shipping..
no joy.. any ideas to resolve?
1 exception(s):
Exception #0 (ReflectionException): Class Temando\Shipping\Model\Source\PackagingType does not exist
Exception #0 (ReflectionException): Class Temando\Shipping\Model\Source\PackagingType does not exist
<pre>#1 Magento\Framework\Code\Reader\ClassReader->getConstructor() called at [vendor/magento/framework/ObjectManager/Definition/Runtime.php:49]
2 Magento\Framework\ObjectManager\Definition\Runtime->getParameters() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:48]
3 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() called at [vendor/magento/framework/ObjectManager/ObjectManager.php:56]
4 Magento\Framework\ObjectManager\ObjectManager->create() called at [vendor/magento/framework/Validator/UniversalFactory.php:36]
5 Magento\Framework\Validator\UniversalFactory->create() called at [vendor/magento/module-eav/Model/Entity/Attribute/AbstractAttribute.php:641]
6 Magento\Eav\Model\Entity\Attribute\AbstractAttribute->getSource() called at [generated/code/Magento/Catalog/Model/ResourceModel/Eav/Attribute/Interceptor.php:1181]