Komunikat o błędzie

• Warning: Cannot modify header information - headers already sent by (output started at /home/adcomp/ftp/um_gozdnica/index.php:1) in _drupal_bootstrap_page_cache() (line 2416 of /home/adcomp/ftp/um_gozdnica/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/adcomp/ftp/um_gozdnica/index.php:1) in drupal_send_headers() (line 1236 of /home/adcomp/ftp/um_gozdnica/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/adcomp/ftp/um_gozdnica/index.php:1) in drupal_send_headers() (line 1236 of /home/adcomp/ftp/um_gozdnica/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/adcomp/ftp/um_gozdnica/index.php:1) in drupal_send_headers() (line 1236 of /home/adcomp/ftp/um_gozdnica/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/adcomp/ftp/um_gozdnica/index.php:1) w drupal_send_headers() (linia 1236 z /home/adcomp/ftp/um_gozdnica/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/adcomp/ftp/um_gozdnica/index.php:1) w drupal_send_headers() (linia 1236 z /home/adcomp/ftp/um_gozdnica/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home/adcomp/ftp/um_gozdnica/index.php:1) w drupal_send_headers() (linia 1236 z /home/adcomp/ftp/um_gozdnica/includes/bootstrap.inc).
• Notice: Use of undefined constant PATHAUTO_IGNORE_WORDS - assumed 'PATHAUTO_IGNORE_WORDS' w pathauto_cleanstring() (linia 161 z /home/adcomp/ftp/um_gozdnica/sites/all/modules/pathauto/pathauto.inc).