Error message

• User warning: The following module is missing from the file system: pathologic. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1128 of /home/artzinspire/public_html/includes/bootstrap.inc).
• Deprecated function: The each() function is deprecated. This message will be suppressed on further calls in menu_set_active_trail() (line 2404 of /home/artzinspire/public_html/includes/menu.inc).