SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkJudk1HNDBmd2k0dXpFV0dZL0FNZ2c9PSIsInZhbHVlIjoidy82U1ZqYnoyOEhGckZpckQza0lLQT09IiwibWFjIjoiYWNiZWY1YTFiMmYwODk5YjM0ZjZkMTkzYjQ5M2I5MzU0Nzc3ZmE5NmY0NGNlNjMxMTVjMjkxYjU0OWU5NTc3ZCIsInRhZyI6IiJ9 limit 1)