OpenSSL wrong version number


What's inside this article ⌄
  • OpenSSL wrong version number error
  • OpenSSL error write EPROTO SSL routines

Full text of the error:

Error: write EPROTO SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER:../../third_party/boringssl/src/ssl/tls_record.cc

If you encounter such an exception, it could mean that you are trying to access somewhere using https/ssl/tls, but the endpoint does not support it, and supports plain connection/http.

Thanks ingenuity2k.