It is a problem with with > PHP 4.3.2 . The following must work as possible solution:
See this thread here:
Change ONLY this in robot_functions.php Line 160:
Code:
//replace any group of blank characters by an unique space
$text = ereg_replace("[[:blank:]]+"," ",strip_tags($text));
to
Code:
//replace any group of blank characters by
$text = preg_replace('/<.*>/U', '', $text);
It works with PHP 4.3.2 and PhpDig 1.6.2.
NO html-comments are indexing !
-Roland-