graphic-block

Checksum error An error occurred while updating the package checksum.

ssl-connect: connect failed (error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed)
  context...:
   /home/pkgserver/racket/collects/openssl/mzssl.rkt:347:0: error/network
   /home/pkgserver/racket/collects/openssl/mzssl.rkt:1413:0: wrap-ports
   /home/pkgserver/racket/collects/racket/contract/private/arrow-val-first.rkt:563:3
   /home/pkgserver/racket/collects/net/http-client.rkt:71:0: http-conn-open!
   /home/pkgserver/racket/collects/net/http-client.rkt:357:0: http-conn-open
   /home/pkgserver/racket/collects/racket/contract/private/arrow-val-first.rkt:563:3
   /home/pkgserver/racket/collects/net/url.rkt:213:0: http://getpost-impure-port
   /home/pkgserver/racket/collects/net/url.rkt:316:0: get-pure-port/headers
   /home/pkgserver/racket/collects/racket/contract/private/arrow-val-first.rkt:563:3
   /home/pkgserver/racket/collects/net/git-checkout.rkt:254:0: initial-connect
   /home/pkgserver/racket/collects/net/git-checkout.rkt:57:2: retry-loop