What potential issues can arise when using namespaces in PHP, as seen in the forum thread?
One potential issue when using namespaces in PHP is conflicts between namespaces that have the same name. This can lead to fatal errors or unexpected behavior in your code. To solve this issue, you can use aliases to differentiate between namespaces with the same name.
use MyNamespace\SomeClass as MyNamespace1SomeClass;
use AnotherNamespace\SomeClass as AnotherNamespaceSomeClass;
// Now you can refer to the classes using the aliases
$object1 = new MyNamespace1SomeClass();
$object2 = new AnotherNamespaceSomeClass();