1 reply to this topic

[Bioshox]

Warning: file_get_contents() [function.file-get-contents]: Filename cannot be empty in /home/a9415680/public_html/submitaction.php on line 34

I get this error on one of my websites, basicaly, it's suppose to say you didn't enter the captcha correctly and display the form again in order to fill it in, although I get this error, it was working previously but now it's just not! Here is the related code:

<?php
function getTitle($link){
    $str = file_get_contents($link) or die ("Error");
    if(strlen($str)>0){
        preg_match("/\<title\>(.*)\<\/title\>/",$str,$title);
        return $title[1];
    }
}

  require_once('core/recaptchalib.php');
  $privatekey = "---------------------------------------";
  $resp = recaptcha_check_answer ($privatekey,
                                $_SERVER["REMOTE_ADDR"],
                                $_POST["recaptcha_challenge_field"],
                                $_POST["recaptcha_response_field"]);

[Alexander]

Do you know how to read the error?

Quote

Warning: file_get_contents() [function.file-get-contents]: Filename cannot be empty in /home/a9415680/public_html/submitaction.php on line 34

It is providing the function, file_get_contents, along with a link to its usage. It then gives the error that has occurred in the specific file and line.

Try to determine why the string passed to the function was empty, or blank.