I am getting this error:

Invalid token.
invalid request BLR at offset 337.
parameter mismatch for procedure NEW_EBAY_ITEM.

When I compile this TRIGGER:

AS
declare variable new_item_id integer;
declare variable new_status_id integer;
declare variable old_item_id integer;

begin
/* Trigger text */
new_item_id = new.id;
new_status_id = new.status_id;
old_item_id = old.id;


IF (old.id IS null) THEN
INSERT INTO ITEM_status_histor (ITEM_ID, status_id, timedate,
people_id)
VALUES (:new_item_id, :new_status_id, current_timestamp, 0);
else

if (old.status_id <> new.status_id) then
if (new.status_id is not null) then

INSERT INTO ITEM_status_histor (ITEM_ID, status_id, timedate,
people_id)
VALUES (:new_item_id, :new_status_id, current_timestamp, 0);

if (:NEW_STATUS_ID = 40) THEN
EXECUTE PROCEDURE NEW_EBAY_ITEM (new_item_id);


If I plug ANY INTEGER into where new_item_id is it still gives me that
error..