SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkRab25HRFhPRVdmc1NrVzBHL3U5dmc9PSIsInZhbHVlIjoiQVhKaEMyUWlpSFRrditIaE5pRFo2QT09IiwibWFjIjoiYWNkNzgzNmE1YzY4NmU1OTcwYzIxNzA2MWViYzExZWY4ZWU5MDBkZTIzNjdhMmE0ZmQ0YzRjMjE2ZWIyMTEwZiIsInRhZyI6IiJ9 limit 1)