SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlVrUW83Y0QzckdKYzdpanNTNlhXZHc9PSIsInZhbHVlIjoidjJFd2FEMnl5V2NYVlRhLzNsWUgvZz09IiwibWFjIjoiNDYwNTVlMjEzZTA1NWQ5NGUyNjIyOWM4ZmQ2NzM1ZTVmOTViMTZjMjVkNjhlMTJjYjk5YmJiNWE4YzA0NTk4YiIsInRhZyI6IiJ9 limit 1)