PHP preg-match-all issue

[spandauforum]

guys im having trouble with my PHP function, im currently implementing

 

preg_match_all() i used this to get specific strings on a website. but suddenly

 

after a weeks time i had this error: HTTP Error 403 - Forbidden. My

 

preg_match_all() function is not working. to explain further below is the piece of

 

my code:

 

<?

 

$mainUrl ="http://domainname/webpage.htm";

 

$mainHtml = '';

$mainHtml = file_get_contents($mainUrl);

 

$pagedetails= preg_match_all('/of(.*)

 

\sListings\sSorted\sby\sprice/',$mainHtml,$mainCodePAGE);

 

?>

 

 

 

its just that because of the error i file_get_contents() cannot do his thing.

 

any comments and suggestions are absolutely welcome.

 

thanks for the time.