SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjVSZHNGcmgvUlN0bFZ4QWRJZU9NS0E9PSIsInZhbHVlIjoiS0h0ZStKZFJEZS9tcVVnY1B3US83QT09IiwibWFjIjoiNDE4NmMyMDg1YjY2NDhjODZmNGU4MjAwOTc5MmQ3NjYyOWEwOTA4YzE0MDQwNzBhY2EwZDYzNmY1MjIzMDBjMCIsInRhZyI6IiJ9 limit 1)