SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkFQSGl5eFF6L09jK21neHFDb0VySmc9PSIsInZhbHVlIjoiQVRxUUJtbVpWTlR2a0h1djdGeVY0Zz09IiwibWFjIjoiOGU3NzNjNDljZGQ5NjI1NTg3ODZiZGVhNTVmN2IzYTJmNjYwNDZlZDcyMDY0MzA5MmYwNmU2YzExZmYyZDM2YiIsInRhZyI6IiJ9 limit 1)