Wystąpił błąd: cURL error 35: Unknown SSL protocol error in connection to www.rfc-editor.org:443  (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://www.rfc-editor.org/rfc/inline-errata/rfc2822.html/#appendix-A.6.1/%23section-3.3/%23page-49