Warning: ini_set() has been disabled for security reasons in /home/loogg/public_html/forum/index.php on line 47

Warning: Cannot modify header information - headers already sent by (output started at /home/loogg/public_html/forum/index.php:47) in /home/loogg/public_html/forum/index.php on line 175

Warning: Cannot modify header information - headers already sent by (output started at /home/loogg/public_html/forum/index.php:47) in /home/loogg/public_html/forum/index.php on line 177

What can I do? This all appears at the very top of my forum page.