SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFYVFprZHpVdkh4dU9ubDJFa1RycFE9PSIsInZhbHVlIjoiVDZ5bHFHaGxqWlJxQis4azBaUlhqZz09IiwibWFjIjoiY2ZmOWRhNTg5NTVjZDFkYzgzNDU0MTBkZGI3NTU5ZTg5NWI3NWM4ZTNjOTRkZjdlMzVjZjY0OTRjNDlmYjI5MyIsInRhZyI6IiJ9 limit 1)