How to solve the use of deprecated function ereg() of PHP 5.3.0 in Drupal 6.13

Question

Anyone knows how to solve the error below?

Deprecated: Function ereg() is deprecated in C:\\wamp\\www\\includes\\file.inc on line 895

Answer 1

Drop your error reporting level below E_DEPRECATED.

PHP 5.3 introduced two new error reporting levels, E_DEPRECATED and E_USER_DEPRECATED and - for the first time in PHP's history - they've started to walk away from older parts of their API. The ereg_* function will still work, but this warning is intended to let you know that "hey, these function will be going away soon, probably in the next major revision).