How can class conflicts be avoided when using an autoloader in PHP, particularly when working with multiple libraries?

To avoid class conflicts when using an autoloader in PHP, particularly with multiple libraries, namespace your classes appropriately to prevent naming collisions. This can be achieved by organizing your classes into namespaces that reflect the library or package they belong to. Additionally, ensure that each library has its own unique namespace to further prevent conflicts.

// Example of namespacing classes in PHP to avoid conflicts
namespace Library1;

class MyClass {
    // Class implementation
}

namespace Library2;

class MyClass {
    // Class implementation
}