Foutmelding

• Warning: Cannot modify header information - headers already sent by (output started at /customers/5/a/5/nofeyk.be/httpd.www/includes/common.inc:2800) in drupal_send_headers() (regel 1499 van /customers/5/a/5/nofeyk.be/httpd.www/includes/bootstrap.inc).
• Error: Call to a member function op() on null in Gardener->prune() (regel 143 van /customers/5/a/5/nofeyk.be/httpd.www/sites/all/modules/backup_migrate_prune/class/Gardener.php).