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SSL certificate problem: unable to get local issuer certificate for centreon.server since update to v. 24.10.19 from v. 24.10.17

  • February 11, 2026
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Hello I always get the error when I want to add a new machine to monitor on my Centreon and I press the “Save” button:
SSL certificate problem: unable to get local issuer certificate for "https://centreon01.mydomain.net/centreon/api/latest/configuration/hosts/220".
I never faced that error before this occur since the upgrade from version 24.10.17 to 24.10.19 on RHEL 9 server…

Absolutely no changes and the SSL certificates are valid and correctly installed…

Where this could come from ?