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While I got multiple errors several times and tried again, I got the following error that I did not get when I did it before.

If i start the Rails server and press the URL "~: 3000", the page on that earth of Rails will appear, and if you add "/ games /", the screen of the application will be displayed, but this time games/I got an image error when I added.

I think that I deleted the downloaded file many times and recreated it, or created a database, so it may be an error caused by those. Please tell me how to deal with it.

  • Answer # 1

    For the free plan, the server will be reset in 24 hours.
    Therefore, isn't it an error that occurred because the previously set contents were deleted?

    Free plan
    Usage period 24 hours
    (Time when the same server environment can be used continuously)