The PHP development team announces the immediate availability of PHP 5.4.8 and PHP 5.3.18. These releases fix over 20 bugs. All users of PHP are encouraged to upgrade to PHP 5.4.8, or at least 5.3.18.

Key enhancements in these releases include:

  • Fixed bug #63111 (is_callable() lies for abstract static method)
  • Fixed bug #61442 (exception threw in __autoload can not be catched

For source downloads of PHP 5.4.8 and PHP 5.3.18 please visit our downloads page, Windows binaries can be found on

The list of changes are recorded in the ChangeLog.