![magento2 - Magento 2 : Fatal error - Cannot instantiate abstract class Magento\Wishlist\Block\AbstractBlock - Magento Stack Exchange magento2 - Magento 2 : Fatal error - Cannot instantiate abstract class Magento\Wishlist\Block\AbstractBlock - Magento Stack Exchange](https://i.stack.imgur.com/5NKHR.png)
magento2 - Magento 2 : Fatal error - Cannot instantiate abstract class Magento\Wishlist\Block\AbstractBlock - Magento Stack Exchange
![1 Abstract Class There are some situations in which it is useful to define base classes that are never instantiated. Such classes are called abstract classes. - ppt download 1 Abstract Class There are some situations in which it is useful to define base classes that are never instantiated. Such classes are called abstract classes. - ppt download](https://images.slideplayer.com/23/6888289/slides/slide_3.jpg)
1 Abstract Class There are some situations in which it is useful to define base classes that are never instantiated. Such classes are called abstract classes. - ppt download
![1 Abstract Class There are some situations in which it is useful to define base classes that are never instantiated. Such classes are called abstract classes. - ppt download 1 Abstract Class There are some situations in which it is useful to define base classes that are never instantiated. Such classes are called abstract classes. - ppt download](https://images.slideplayer.com/23/6888289/slides/slide_4.jpg)
1 Abstract Class There are some situations in which it is useful to define base classes that are never instantiated. Such classes are called abstract classes. - ppt download
![SOLVED: QUESTION 4 An abstract class can only be extended. You cannot instantiate objects of an abstract class. O True O False QUESTION 5 A Java class cannot implement more than one SOLVED: QUESTION 4 An abstract class can only be extended. You cannot instantiate objects of an abstract class. O True O False QUESTION 5 A Java class cannot implement more than one](https://cdn.numerade.com/ask_images/1153f01d90344da5adb6d4943a373026.jpg)