hi anyone know what that can be? "Warning: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /usr/local/apache/php/db_mysql.inc on line 73" it appears when i click on the "Click here to test PHPLIB for Horde" link on the test.php3 page using horde 1.2.4 imp 2.2.4 and everything working and green :) thanks Daniel dgp at labmetro.ufsc.br