SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ilk4b2xuS0lQc0ZtM1F0SVNneTNEa1E9PSIsInZhbHVlIjoiSmpuTUZ6aUYwM0dFZnBqWFVqcUdWQT09IiwibWFjIjoiYmUzM2EwNzc1YTM0ZDQ0N2U5ZmIxNWRmZWI1Y2RkOWIwNWFiNDM4NmQyM2U1YzZmMzg1MThlNjQ4Y2U2YTc1MyIsInRhZyI6IiJ9 limit 1)