> Did you set X509_CERT_DIR to the location with Let's encrypt CA certs in you second test (I made that mistake myself) hmm, I use the certificates at the default location: `/etc/grid-security/certificates/` -- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1739#issuecomment-1198280828 You are receiving this because you are subscribed to this thread. Message ID: <[log in to unmask]> ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1