Parsing error: E007 & instead of &Updated: August 5th, 2013
Created: 14/04/13Versions 4.1.4 to 4.1.7 and 5.0.5
E007 Found '&' within 'href'. You should use '&' instead:
Error in ../blog/inc/users/model/_user.funcs.php
@version $Id: _user.funcs.php 9 2011-10-24 22:32:00Z fplanque $
Line 297 (Lines 234 and 535) on Version 5
$register_url = url_add_param( $register_url, 'redirect_to='.rawurlencode( url_rel_to_same_host( $redirect, $htsrv_url_sensitive ) ), '&' );
The last & was just an & before the hack