We are moving a live site to a new server. I am following the instructions from Certbot - Ubuntufocal Apache . Currently the domain is pointing to the old server ip; I am using a host file entry for now. While a short amount of down time is acceptable, since the process is effectively failing at the …

CERTIFICATE_VERIFY_FAILED self signed certificate in certificate chain

rg305 August 20, 2021, 4:40pm 13

Please show the output of:
openssl s_client -connect acme-staging-v02.api.letsencrypt.org:443 --showcerts

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