SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik02SFYzMU9oOXZHM1NrdEhvQjk1OVE9PSIsInZhbHVlIjoiNjhmQTNmbVhuWDFWOG5KVHJtUDIvdz09IiwibWFjIjoiOGJkNThjMmZjYzA0Nzg4ZWRkZDNhMjQ2ZjZhZDgxMmMxYTZkNzIwNTNkNTdmMzU5MjQ0ZTA1NzVjNjMzMzBlOCIsInRhZyI6IiJ9 limit 1)