error (in future use header("Location: ") trought class to see errors using ErrorHandler) in query: INSERT INTO steps set id_session='icgfvta2sraspibmv7mvq9dfg3', id_user='',
			date=NOW(), id_rubric='79', url='/comments/', ip='216.73.216.120'; Duplicate entry '660686' for key 'PRIMARY' (1062)<br>