SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ii9nUHNNRUkvSG1tdzl2TWZ4ZCtMUnc9PSIsInZhbHVlIjoiamFVWTRiT00xTGtpdllwREJjaUdtUT09IiwibWFjIjoiOTI4MGM1ZTVlMjIyZDhmNTE0OGVhOGNiOTgxZTNiMzYxNzA3YWVhZjMxMGJjZWUzMjlhZTM1ZDFhYmMxMzZlOSIsInRhZyI6IiJ9 limit 1)