Hola, e subido mi web y me salta estos errores ke no me salian en localhost, alguien sabes porke puede ser?
Warning: Cannot modify header information - headers already sent by (output started at /public_html/index.php:12) in /public_html/phpBB2/includes/sessions.php on line 189
Warning: Cannot modify header information - headers already sent by (output started at /public_html/index.php:12) in /public_html/phpBB2/includes/sessions.php on line 190
Salu2