SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlRSN1hwKzVZVDQ4bGZuMHpvL1U5Y3c9PSIsInZhbHVlIjoiajEvcXRLeStSNzRTZzRhUVNkZTAvUT09IiwibWFjIjoiNGJhYjcyMjY1MGU1OTc2ZjYxYWI0YjdjYjdhOTM3MTNjMGFhY2FlN2NiMjU2M2EyNDIwYmE1N2Q3NzBmZWJjZSIsInRhZyI6IiJ9 limit 1)