Fixed fatal error: (#5532)

Fixed fatal error: (#5532)

* Fixed fatal error:
````
PHP Fatal error:  Uncaught TypeError: Argument 1 passed to add_page_info_data()
must be of the type array, boolean given, called in
/var/www/../include/items.php on line 153 and defined in
/var/www/../include/items.php:27
````

Fix for type-hint array when query_page_info() returned a non-array, this may
happen when the instance/node/pod owner decided to shutdown server and replace
all URLs with a replacement message.

* Fixed parser error, ops.