What is the confusion regarding relative referencing of namespaces in PHP?

When using relative referencing of namespaces in PHP, there can be confusion when trying to reference classes within the same namespace or in a parent namespace. To solve this issue, you can use the `use` keyword to import the current namespace or parent namespace, making it easier to reference classes without ambiguity. 

<?php

namespace MyNamespace;

use MyNamespace\SubNamespace\SomeClass;

class MyClass {
    // code here
}

Keywords

namespace relative referencing PHP confusion error

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