Сообщение об ошибке

• Warning: Cannot modify header information - headers already sent by (output started at /home/c/cm33816/fes2000/public_html/index.php:3) in _drupal_bootstrap_page_cache() (line 2776 of /home/c/cm33816/fes2000/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/c/cm33816/fes2000/public_html/index.php:3) in drupal_send_headers() (line 1558 of /home/c/cm33816/fes2000/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/c/cm33816/fes2000/public_html/index.php:3) in drupal_send_headers() (line 1558 of /home/c/cm33816/fes2000/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/c/cm33816/fes2000/public_html/index.php:3) in drupal_send_headers() (line 1558 of /home/c/cm33816/fes2000/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/c/cm33816/fes2000/public_html/index.php:3) в функции drupal_send_headers() (строка 1558 в файле /home/c/cm33816/fes2000/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/c/cm33816/fes2000/public_html/index.php:3) в функции drupal_send_headers() (строка 1558 в файле /home/c/cm33816/fes2000/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/c/cm33816/fes2000/public_html/index.php:3) в функции drupal_send_headers() (строка 1558 в файле /home/c/cm33816/fes2000/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/c/cm33816/fes2000/public_html/index.php:3) в функции drupal_send_headers() (строка 1558 в файле /home/c/cm33816/fes2000/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/c/cm33816/fes2000/public_html/index.php:3) в функции drupal_send_headers() (строка 1554 в файле /home/c/cm33816/fes2000/public_html/includes/bootstrap.inc).