SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhDU3k5UDNCcXBRVkdZV1NqaXZjTGc9PSIsInZhbHVlIjoidDhXRks3MDJHOE5NbGVYc250blFLQT09IiwibWFjIjoiOGFjMGU2NjhlN2NlOWU5YzQ4MTQzOTE3MDQwMzlmYjU1NTQ3MjNkOTgxODJhNDEzOWZlMDA3ZjFlOGQxOTc3ZCIsInRhZyI6IiJ9 limit 1)