SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkRRalNyODBvdzBLelk1NGlRUFJ2aXc9PSIsInZhbHVlIjoiaU5QZzBvMDBQa0dPSFZYUURIWGx0dz09IiwibWFjIjoiMjhlMDc5ZWQzOTc0NmJjY2ZmNWFjYWFhYjAzMzkyMjRkNjc1NzQxNTIzYTU4NTNhOWQxOWU1NDdhODgzODJjMiIsInRhZyI6IiJ9 limit 1)