Quoting "Jorge A. Rodríguez Suárez." <jars at unica.cu>: > Fatal error: Call to undefined function: page_open() in > /home/httpd/html/horde/imp/mailbox.php3 on line 104 you need to set up phplib that comes with horde: http://www.horde.org/faq/admin/trouble/index.php#t14 --mk23