SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFUU2JKc1E2WTljcFhadkM5d3ZyS2c9PSIsInZhbHVlIjoiYUhnWFU1RmQ4bGw0cWs5T0VGSGk1QT09IiwibWFjIjoiYTNjMzM4OGJhNWU2ODhkNzIyNDZlZmZhMmUwODU3MDQzMzE4Y2Y5OGZkMTIyZDZhM2NkMmY5YTUwMmY2MzcyYiIsInRhZyI6IiJ9 limit 1)