cocoa · cocoa/NSURLErrorCannotConnectToHost
NSURLErrorCannotConnectToHost
Cannot Connect to Host
A TCP connection to the host could not be established, typically because the server is down, the port is closed, or a firewall is blocking the connection.
References
In this namespace
NSPropertyListReadCorruptError NSURLErrorAppTransportSecurityRequiresSecureConnection NSURLErrorBadServerResponse NSURLErrorBadURL NSURLErrorCancelled NSURLErrorCannotConnectToHost NSURLErrorCannotFindHost NSURLErrorDNSLookupFailed NSURLErrorHTTPTooManyRedirects NSURLErrorNetworkConnectionLost NSURLErrorNotConnectedToInternet