SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImRrN0liajY3VTVkaVVITms5RmhZSlE9PSIsInZhbHVlIjoiZFprN09pckV4Q3lTZE5IczlLRzN5dz09IiwibWFjIjoiYzIwZmVkYThlMmViNmIyOTgzOTE4MGQ4NTMzNTMwMzc1NjI1ZTdlNzUwODlmODE0YmYyNjM4M2RlOGMyMWUyOCIsInRhZyI6IiJ9 limit 1)