Warning: Cannot modify header information - headers already sent by (output started at /home/yamanlar/public_html/header.php:1) in /home/yamanlar/public_html/header.php on line 14

Warning: Cannot modify header information - headers already sent by (output started at /home/yamanlar/public_html/header.php:1) in /home/yamanlar/public_html/header.php on line 15