Mensagem de erro

•  Deprecated function: The each() function is deprecated. This message will be suppressed on further calls in menu_set_active_trail() (line 2394 of /home/anetiept/ue-tie.anetie.pt/includes/menu.inc).
•  Notice: Trying to access array offset on value of type int in element_children() (line 6488 of /home/anetiept/ue-tie.anetie.pt/includes/common.inc).
•  Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /home/anetiept/ue-tie.anetie.pt/includes/common.inc).