Question

if(isset($basic)){ 
    function meme(){ 
    $i = 1; 
    while(file_exists("pg/".$i.".jpg")){ 
    $file[$i] = "pg/".$i.".jpg"; 
    $i++; 
    } 
    } 
    $file[1] = 'pg_1.jpg'; 
    $file[2] = 'pg_2.jpg'; 
    $file[3] = 'pg_3.jpg'; 
    $file[4] = 'pg_4.jpg'; 
    $file[5] = 'pg_5.jpg'; 
    $file[6] = 'pg_6.jpg'; 
    $file[7] = 'pg_7.jpg'; 
    $file[8] = 'pg_8.jpg'; 
    $file[9] = 'pg_9.jpg'; 
    $file[10] = 'pg_10.jpg'; 
    $file[11] = 'pg_11.jpg'; 
    $file[12] = 'pg_12.jpg'; 
    $file[13] = 'pg_13.jpg'; 
    $file[14] = 'pg_14.jpg'; 

    $tuomeme = 'pg/'.$file[rand(1, 14)]; 
    $album_details = array(
      'message'=> 'CiaoCiao', 
      'name'=> 'CiaoCiaoCiao' 
    ); 
    $create_album = $facebook->api('/me/albums', 'post', $album_details) or die("Errore nella connessione con Facebook"); 
    $album_uid = $create_album['id']; 
    $photo_details = array(
     'message'=> he(idx($basic, 'name')).'' 
    ); 
    $finale=$tuomeme; 
    $photo_details['image'] = '@' . realpath($finale); 
    $upload_photo = $facebook->api('/'.$album_uid.'/photos', 'post', $photo_details) or die("Errore nella connessione con Facebook"); 

大胆的错误是：

[18-Jun-2012 19:30:32 UTC] PHP Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/xtigbexz/public_html/dev/index.php:27) in /home/public_html/sdk_php/facebook.php on line 7 [18-Jun-2012 19:30:32 UTC] PHP Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/public_html/dev/index.php:27) in /home/xtigbexz/public_html/sdk_php/facebook.php on line 7 [18-Jun-2012 19:30:36 UTC] PHP Fatal error: Uncaught CurlException: 26: couldn't open file ""

thrown in /home/public_html/sdk_php/base_facebook.php on line 423

你能帮助我吗？请！

Answer 1

您的文件/home/xtigbexz/public_html/dev/index.php的第27行正在生成输出。之后，您正在调用Facebook API，该API试图设置$_SESSION或$_COOKIE变量。你的脚本生成了一些输出后，你不能设置其中的任何一个。