SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjhKbjNiRzZ3SEdRWHdIZ2dRM1ZPNHc9PSIsInZhbHVlIjoiNHZkckdwc0hIbTFNdVpVYy9NdWtyQT09IiwibWFjIjoiZjAzYjE1NjNkYzNlNGUzMWRlMTE1ZjhjNDU4MWIzN2FmOGVkODllODEzMjcwNjFjYjM5YTBkMGFlNjg0ZjkwZCIsInRhZyI6IiJ9 limit 1)