SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InI2OWd5a3VmUzVZQUwwUDNaajV2RUE9PSIsInZhbHVlIjoiaHQ0d0dWb3NzL3NLR0poZEpIQWRxdz09IiwibWFjIjoiMGVlYTVhNzg2MThkMTY4MGU4M2JiNmE3NjcwMzk0YWY5ZDU0NWFlNmM2MmMxYWQ0M2RhYzNmOTg1ZDdhOWJjZCIsInRhZyI6IiJ9 limit 1)