Quoting Andrea Zagli <azagli at libero.it>: > i recieve this error > > Undefined variable: cal [pid 15297 on line 53 of > "/var/www/pim4/kronolith/migration/18_kronolith_upgrade_categoriestotags.php" Should be fixed by https://github.com/horde/horde/commit/caa4e05913b86054407bf7dbd4e885ec0cd0d7f8 -chuck