SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlZBcnZNQlVBWTNwZUxQeEhDanV3TEE9PSIsInZhbHVlIjoiZ0ZqSGl6ZzUwZWViZ21WakFZRFQyQT09IiwibWFjIjoiZjE4NGFjOThlM2M5NGU0MTM5ODBmN2IyNDg0YTEwYTIzN2RjMzgxZjE0NmUyZDg3NGUzN2E5ODc0MjY1YjczNiIsInRhZyI6IiJ9 limit 1)