SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImVmU21jL3BISzJ6SVBOb0hTNWxkMUE9PSIsInZhbHVlIjoiZHpYL0FCMG5VTkQzZHRPNkQ4aTYxUT09IiwibWFjIjoiYWY3NGFlZTk1NzY1ODIyMWQ0Zjk4ZGEyZDcxMWZhMjg0YjgxNmJlODkyMzE2NDEwOGJhZDdiY2FiMWJjYmIwMCIsInRhZyI6IiJ9 limit 1)