SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjFDS1ZoT1IrQVRzRDNPN0cra1l2cnc9PSIsInZhbHVlIjoiYTJtcEJEKytJVzRKZGt0TDRGbDhiQT09IiwibWFjIjoiMDg0NDljYjgzZWIyOTAzZTAwMDAxYTllMmIwMjJlOTkxYzA5MzA1NzE1NmEwN2FmYzkwMzcwZTVmMzBlODk1NiIsInRhZyI6IiJ9 limit 1)