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kaisellgren / mailer

Compose and send emails from Dart. Supports file attachments, HTML emails and multiple transport methods.
MIT License
168 stars 88 forks source link

unsupported_protocol(handshake_client.cc:697) #209

Closed parmkub closed 1 year ago

parmkub commented 2 years ago

before upgrade flutter is version 3 . mailer error UNSUPPORTED_PROTOCOL(handshake_client.cc:697)

0 _SecureFilterImpl._handshake(dart:io-patch/secure_socket_patch.dart:99:46)

1 _SecureFilterImpl._handshake(dart:io-patch/secure_socket_patch.dart:99:46)

2 RawSecureSocket.secureHandshake(dart:io/secure_socket.dart:911:54)

3 RawSecureSocket._tryFilter(dart:io/secure_socket.dart:1040:19)

How to fix it. thank

close2 commented 2 years ago

This is not enough information.

Please enable debugging and provide the log output. (Hide your password)

    Logger.root.level = Level.ALL;
    Logger.root.onRecord.listen((LogRecord rec) {
      print('${rec.level.name}: ${rec.time}: ${rec.message}');
    });