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PS C:\Workspace\University\FP_course> stack init

Looking for .cabal or package.yaml files to use to init the project.

Using cabal packages:

- new-project2\new-project2.cabal

- my-project\my-project.cabal

- FirstHW\FirstHW.cabal

Unable to download snapshot list, and therefore could not generate a stack.yaml file automatically

This sometimes happens due to missing Certificate Authorities on your system. For more information, see:

https://github.com/commercialhaskell/stack/issues/234

You can try again, or create your stack.yaml file by hand. See:

http://docs.haskellstack.org/en/stable/yaml_configuration/

Exception was: HttpExceptionRequest Request {

host = "s3.amazonaws.com"

port = 443

secure = True

requestHeaders = []

path = "/haddock.stackage.org/snapshots.json"

queryString = ""

method = "GET"

proxy = Nothing

rawBody = False

redirectCount = 10

responseTimeout = ResponseTimeoutDefault

requestVersion = HTTP/1.1

}

(StatusCodeException (Response {responseStatus = Status {statusCode = 503, statusMessage = "Slow Down"}, responseVersion = HTTP/1.1, responseHeaders = [("x-amz-request-id","AD6BB2C2179916A0"),("x-amz-id-2","RmZ1TGpHvPWKZSklVJcQfYWNcXGBCOLc/XEEubSaP5OdcgiXfZ2vGluWKP3Gefrgrkzvmd81p9w="),("Content-Type","application/xml"),("Transfer-Encoding","chunked"),("Date","Thu, 14 Sep 2017 19:45:22 GMT"),("Connection","close"),("Server","AmazonS3")], responseBody = (), responseCookieJar = CJ {expose = []}, responseClose' = ResponseClose}) "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<Error><Code>SlowDown</Code><Message>Please reduce your request rate.</Message><RequestId>AD6BB2C2179916A0</RequestId><HostId>RmZ1TGpHvPWKZSklVJcQfYWNcXGBCOLc/XEEubSaP5OdcgiXfZ2vGluWKP3Gefrgrkzvmd81p9w=</HostId></Error>")

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