SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkZFc1RJVy9Zd2FWL1ZJcC9ZUStFWXc9PSIsInZhbHVlIjoidnlqRGJMR2tsYzhQVnN3VXBDemtpUT09IiwibWFjIjoiYjdjNmQ3MTE4MGUzN2RhMDYzMDg2MzkwZDEyYzViMzZjMWFlODRmYzk5NmJjMWFmNDQ3NTE4MWM1MDRkMzAwNyIsInRhZyI6IiJ9 limit 1)