رسالة الخطأ

• Warning: Cannot modify header information - headers already sent by (output started at /home/hiba/public_html/index.php:87) in drupal_send_headers() (line 1490 of /home/hiba/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/hiba/public_html/index.php:87) in drupal_send_headers() (line 1490 of /home/hiba/public_html/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/hiba/public_html/index.php:87) in drupal_send_headers() (line 1490 of /home/hiba/public_html/includes/bootstrap.inc).
• Warning :Cannot modify header information - headers already sent by (output started at /home/hiba/public_html/index.php:87) في drupal_send_headers() (السطر 1490 من /home/hiba/public_html/includes/bootstrap.inc).
• Warning :Cannot modify header information - headers already sent by (output started at /home/hiba/public_html/index.php:87) في drupal_send_headers() (السطر 1490 من /home/hiba/public_html/includes/bootstrap.inc).
• Warning :Cannot modify header information - headers already sent by (output started at /home/hiba/public_html/index.php:87) في drupal_send_headers() (السطر 1490 من /home/hiba/public_html/includes/bootstrap.inc).