SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkorOGVoblFLci9XbWtxV29iUDhQOXc9PSIsInZhbHVlIjoiNGhvZGxVSlRQQW9NSHFKNy9OaHp0QT09IiwibWFjIjoiY2VhMGZkMzZlODk4NzMwNjY0ZTNkYmZkZjE2MzhmMDVkOGNjNDcyYzIxNDg5ZTQwMzE3YzViNzQwNzVjMTYzYSIsInRhZyI6IiJ9 limit 1)