SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkxPMldWeldCVFQ0RUNEMkN6bGhQNXc9PSIsInZhbHVlIjoiajhoTThRODhvM0Q5S0s3NE52OGxtdz09IiwibWFjIjoiOWJhMTdkNDFlZjA0NDZmZWY2MjY0OTk4YmViMDk5ZmI0ODg2NDdiMzQ1NGM5MmI0YWY2MTMyZDE4MGVjMDlhNCIsInRhZyI6IiJ9 limit 1)