SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImRxc0hzOHVIT3Nuemp1Y1UrbjRiK1E9PSIsInZhbHVlIjoiS00rWVlGQ2xQcnNoV0JCV1E3RnBHdz09IiwibWFjIjoiOTlkZmI4NDU3OTdkNDMzYjVmYTAyZTFjNDI5NzVjZGQ0ZDJiYmI3NzdhZGEwOGFjZmYxYmRjNTMzYjM2YjUzOSIsInRhZyI6IiJ9 limit 1)