Thanks Alaxander, Please check below code that i have written for testing SSL

use strict;
use warnings;
#use IO::Socket::SSL::DEBUG::3;
use IO::Socket::SSL qw(debug3);
use Net::SSLeay;


# simple server
my $server = IO::Socket::SSL->new(
    # where to listen
    PeerAddr => '127.0.0.1:5061',
    #LocalAddr => '127.0.0.1',
    #LocalPort => 5001,
    #Listen => 10,
 
    # which certificate to offer
    # with SNI support there can be different certificates per hostnam
+e
    verify_mode => Net::SSLeay->VERIFY_PEER(),
    SSL_cert_file => 'C:/Users/Documents/Private-Public-key-cert/Cert.
+crt',
    SSL_key_file => 'C:/Users/Documents/Private-Public-key-cert/Privat
+e0504.key',
    SSL_fingerprint => 'sha1$B151CE74BC550FF4FF173266B906F0FCF45FFCEB'
+,
    ca_file => 'C:/Users/Documents/Private-Public-key-cert/cacerts',
) or die "failed to listen: $!";
 
# accept client
my $client = $server->accept or die
    "failed to accept or ssl handshake: $!,$SSL_ERROR";
    
    IO::Socket::SSL->start_SSL($client,
    SSL_server => 1,
   ) or die "failed to ssl handshake: $SSL_ERROR";
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Please check below output.is this indicating my Self-Signed certificate is not working?

DEBUG: .../IO/Socket/SSL.pm:3010: new ctx 50401584
DEBUG: .../IO/Socket/SSL.pm:762: socket not yet connected
DEBUG: .../lib/IO/Socket.pm:50: local error: IO::Socket::IP configurat
+ion failed
DEBUG: .../IO/Socket/SSL.pm:3059: free ctx 50401584 open=50401584
DEBUG: .../IO/Socket/SSL.pm:3063: free ctx 50401584 callback
DEBUG: .../IO/Socket/SSL.pm:3070: OK free ctx 50401584
failed to listen: Bad file descriptor at SSL-cert-check2.pl line 9.
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