Website hosting problem

Warning : Cannot modify header information - headers already sent by (output started at /storage/ssd3/831/10569831/public_html/register.php:2) in /storage/ssd3/831/10569831/public_html/register.php on line 151

this is warning i am getting when i register a username and password in my database

  • add php_value output_buffering 1 to your .htaccess file in the root directory.