SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImxzdGFjSk5kdmorNVk0MFd0OGpUa2c9PSIsInZhbHVlIjoiSVpGMDZ6V3MxcVVNdXZmL05uZ0JGUT09IiwibWFjIjoiZmQxYzI3MDBhOTM5ZjU1ZTEwMmIxMDZiNjYwYjJhNzM1ZTUxYmE4NmExMmY4ZmViYzM1MTEyMjYwZGUyZTA4NCIsInRhZyI6IiJ9 limit 1)