<!-- Create the file wp-404-handler.php in your base Wordpress folder. -->

<?php
$_SERVER['REQUEST_URI'] = substr($_SERVER['QUERY_STRING'], strpos($_SERVER['QUERY_STRING'], ':80')+3);
$_SERVER['PATH_INFO'] = $_SERVER['REQUEST_URI'];
include('index.php');
?>

http://it.megocollector.com/?p=795

Create a custom 404 handler page which redirects you to the correct page.

Wordpress Pretty Permalinks on a Shared Server

php, wordpress

PHP