The document discusses the author's experience migrating from PHP 4 to PHP 5. It describes several issues encountered with DOM, MySQL and other aspects not working correctly in PHP 5. However, it notes that PHP 5 has many improvements such as object oriented programming support and new extensions that enhance functionality. The conclusion is that while some aspects of PHP 5 did not work as expected initially, it has many advantages over PHP 4 and is beneficial to use.

1. PHP 5 Sucks! PHP 5 Rocks! Adam Trachtenberg eBay Technical Evangelist [email_address]

23. Step 2. DOM This extension is EXPERIMENTAL . The behaviour of this extension -- including the names of its functions and anything else documented about this extension -- may change without notice in a future release of PHP. Use this extension at your own risk. Warning

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