SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImpHNUFsZnFuck5rVFhiSHdNSXBNUEE9PSIsInZhbHVlIjoiS0dYbVhoWnovbENBL3RhZnRLMHY1QT09IiwibWFjIjoiOWUwNmZmZjk0YmUxMjhjZmQzZDBmYjNiNWNiMDMzMmYyM2IzMDNlM2M3ZWRmNDM1ZmU1YmM2NTYwMmRhMDU1OCIsInRhZyI6IiJ9 limit 1)