A continuacion les muestro los siguientes errores que me salen. Nota "El servidor esta en mi PC"
Warning: Cannot add header information - headers already sent by (output started at c:\apache\htdocs\html\header.php:32) in c:\apache\htdocs\html\includes\sessions.php on line 249
Warning: Cannot add header information - headers already sent by (output started at c:\apache\htdocs\html\header.php:32) in c:\apache\htdocs\html\includes\sessions.php on line 250
Warning: Cannot add header information - headers already sent by (output started at c:\apache\htdocs\html\header.php:32) in c:\apache\htdocs\html\includes\page_header.php on line 529
Warning: Cannot add header information - headers already sent by (output started at c:\apache\htdocs\html\header.php:32) in c:\apache\htdocs\html\includes\page_header.php on line 531
Warning: Cannot add header information - headers already sent by (output started at c:\apache\htdocs\html\header.php:32) in c:\apache\htdocs\html\includes\page_header.php on line 532
LAS LINEAS SON LAS SIGUIENTES...
249
250 if ( $total_online_users == 0 )
529 header ('Cache-Control: private, pre-check=0, post-check=0, max-age=0');
530 }
531 header ('Expires: 0');
532 header ('Pragma: no-cache');
Si alguien me da una manito, muy agradecido!
