SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlVjWEJia0loZmJWa2tZTllxWWNmVVE9PSIsInZhbHVlIjoiVC9jOENSMEtBR0xISUFJSlRDZC8zQT09IiwibWFjIjoiNWU4ZGUzZWZlY2NlODI3ZDUwOTFhYmM1ZjdjYzIxYjg4MDE4ODEzMjU5Y2ZkZWVjZGNmMzk2NjI2ZThmODQ2NSIsInRhZyI6IiJ9 limit 1)