Problem solved. It is the China GFW again. I tried a proxy and it works.
在 2016年11月21日星期一 UTC+8上午1:16:00，Matthew Flatt写道： > At Sun, 20 Nov 2016 09:07:00 -0800 (PST), 書瀚張 wrote: > > 在 2016年4月19日星期二 UTC+8下午8:02:39，Matthew Flatt写道： > > > At Mon, 18 Apr 2016 14:32:20 -0700, Jordan Johnson wrote: > > > > So I tried downloading a newer version of OpenSSL > > > > (1.0.2g 1 Mar 2016), and now it fails with: > > > > > > > > ssl-connect: connect failed (error:14090086:SSL > > > > routines:ssl3_get_server_certificate:certificate verify failed) > > > > context…: [stack trace follows] > > > > > > I've seen these kinds of problems where the set of trusted certificates > > > had not been updated recently enough. Maybe there's an update for the > > > "ca-certificates" package for your installation? > > > > > > You could also try setting the `PLT_PKG_SSL_NO_VERIFY` environment > > > variable. As a workaround, that's a last resort, but it might help > > > clarify whether it issue is with the set of trusted root certificates. > > > > > > I have the same problem, in Windows 10. > > The error message is: > > ``` > > Resolving "collections-lib" via > > https://download.racket-lang.org/releases/6.7/catalog/ > > package-catalog-lookup: error from server > > URL: > > https://download.racket-lang.org/releases/6.7/catalog/pkg/collections-lib?versi > > on=6.7 > > status code: 403 > > ``` > > > > I never have to install any certificates in Windows before. Maybe there's > > something wrong in the server? > > The correct response from the server for that request is a 404 error > (not found) instead of a 403 (forbidden). > > I get a 404 when accessing the URL directly. Unfortunately, I don't > have a good guess at why you're getting a 403. > > Matthew -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
