Komunikat o błędzie

Deprecated function: The each() function is deprecated. This message will be suppressed on further calls w menu_set_active_trail() (linia 2405 z /home/bibliot4/public_html/includes/menu.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type int w element_children() (linia 6595 z /home/bibliot4/public_html/includes/common.inc).
Deprecated function: Function create_function() is deprecated w views_php_handler_area->render() (linia 39 z /home/bibliot4/public_html/sites/all/modules/views_php/plugins/views/views_php_handler_area.inc).
Deprecated function: Function create_function() is deprecated w views_php_handler_area->render() (linia 39 z /home/bibliot4/public_html/sites/all/modules/views_php/plugins/views/views_php_handler_area.inc).
Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters w drupal_get_feeds() (linia 394 z /home/bibliot4/public_html/includes/common.inc).