関連ワード:  what is error and types of errors    what is error and different types of errors    what is error explain types of errors    what is error explain types of errors in php    what is error explain different types of errors    what is error classify various types of errors    what is error what are different types of errors explain in detail    what is an error explain the types of errors in computer network    what is error in measurements explain the types of errors    what is an error explain the types of errors in python