caitlyn@Michiyo:~/yui$ openssl s_client -connect localhost:443 -tls1_3
140255520228672:error:0200206F:system library:connect:Connection refused:../crypto/bio/b_sock2.c:110:
140255520228672:error:2008A067:BIO routines:BIO_connect:connect error:../crypto/bio/b_sock2.c:111:
140255520228672:error:0200206F:system library:connect:Connection refused:../crypto/bio/b_sock2.c:110:
140255520228672:error:2008A067:BIO routines:BIO_connect:connect error:../crypto/bio/b_sock2.c:111:
connect:errno=111
caitlyn@Michiyo:~/yui$ openssl s_client -connect cityofheroes.dev:443 -tls1_3
CONNECTED(00000003)
139776363849024:error:1409442E:SSL routines:ssl3_read_bytes:tlsv1 alert protocol version:../ssl/record/rec_layer_s3.c:1543:SSL alert number 70
---
no peer certificate available
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No client certificate CA names sent
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SSL handshake has read 7 bytes and written 240 bytes
Verification: OK
---
New, (NONE), Cipher is (NONE)
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---