SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlJPSjdVcTVSaFRKMVNpZ0VPNkw4eFE9PSIsInZhbHVlIjoiazl6Mk9Sa3p5OTM4eEJnSmpHa1ljUT09IiwibWFjIjoiNzk1Mjg0ZmExMTNiZDYxMmRmNzEzYmVmNzhlNjU5OGY4Yjk5NmExODRkNjgxY2NkMzQzY2ZlZTRmNmE1NTU5NSIsInRhZyI6IiJ9 limit 1)