SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IldNb3Z6a3cwR3FpOUdpalpEd211R2c9PSIsInZhbHVlIjoiYXdmSG1mbGV6L0Z1S1ZUdkJ3ckt5Zz09IiwibWFjIjoiM2U1NWUyYTMyOWFkMzAwMGM1MWU3Y2ViMzg0ZTJhNWU3YTNiMjc3NTNlZmUzYTM4MWIyOGU0NmViZjVkZTcwYyIsInRhZyI6IiJ9 limit 1)