SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhJU3NjcjZmOGZ0WDlFcFhkcmY5dEE9PSIsInZhbHVlIjoiWG9aakZCbVdnUDN4WEJsMEN2ZTZiZz09IiwibWFjIjoiNTRlMWI3M2Y1NTg0ZjY3MmIyYjQzZDY1NWQ3Y2M5ODUwMmEzMjE2ZjMxYWM4ZmU5NDcxZDQ1ZjNiODA0YTRjYiIsInRhZyI6IiJ9 limit 1)