[APACHE] SSL routines:tls_process_client_certificate:peer did not return a certificate

Issue

• curl reutrns below error:

  # crul -vvv https://server.example.com
  * OpenSSL SSL_read: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure, errno 0
  * Closing connection 0
  curl: (56) OpenSSL SSL_read: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure, errno 0
  

• httpd shows below logs:

  [Fri May 24 17:29:05.673897 2024] [ssl:error] [pid 22742:tid 140503442388736] [client 192.168.122.12:63040] AH02261: Re-negotiation handshake failed
  [Fri May 24 17:29:05.673980 2024] [ssl:error] [pid 22742:tid 140503442388736] SSL Library Error: error:1417C0C7:SSL routines:tls_process_client_certificate:peer did not return a certificate -- No CAs known to server for verification?