Warning: Cannot modify header information…

But never fear google is here. A quick lookup through a few posts reveals that this is caused by adding whitespaces, specifically the line breaks, into places inside of a php file where they should be. This is because the line breaks in files are actual code that php gets stupid all over. The two main culprits are at the beginning or the end of a file.

Cheers

It works really well and you can customize a lot of different settings in how your posts will display.

function getPage($url, $referer, $timeout){
if(!isset($timeout))
$timeout=30;
$curl = curl_init();
if(strstr($referer,"://")){
curl_setopt ($curl, CURLOPT_REFERER, $referer);
}
curl_setopt ($curl, CURLOPT_URL, $url);
curl_setopt ($curl, CURLOPT_TIMEOUT, $timeout);
curl_setopt ($curl, CURLOPT_USERAGENT, sprintf("Mozilla/%d.0",rand(4,5)));
curl_setopt ($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($curl, CURLOPT_SSL_VERIFYPEER, 0);
$html = curl_exec ($curl);
curl_close ($curl);
return $html;
}

This function will need to be included in any file that uses the file_get_contents() call. If your trying to fix a wordpress theme this will probably go into your functions.php. Now You will need replace all of your file_get_contents() with the new call:

getPage("http://YourDomain.Com", "http://google.com", "30");

The 2nd variable in the call is your referer and the 3rd variable is the timeout. I suppose you could modify this so that the referer and timeout was hardcoded too. Let me know how it works!

Cheers