SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IndhWnBrZEltWjhkZEZrekorVWlWNGc9PSIsInZhbHVlIjoiTFQ0ZTNvb2EwOUdkQnMwSllaUGJ0UT09IiwibWFjIjoiZDcwZmE0YmFiZGU0ZmI2MGFlNjU4YTI3OTlhZTBjYjA1YTBiYzBiYTQ2MzNkOGMyOTgzZGIwNjhkOTk5NGViNCIsInRhZyI6IiJ9 limit 1)