LDAP sync doesn't work with on-prem server

[Domsdagr]

Hey, I hope someone here can help me.

I have installed a bitwarden docker instance on a CentOS 8 server and wanted to implement LDAP synchronization. The sync worked using the cloud instance but as soon as I try to use my own server I get the error message:

request to https://<sub.domain.tld>/identity/connect/token failed, reason: unable to verify the first certificate

I have checked everything that comes to my mind, I have exhausted google searches up until page 5, I have added the root certificate to the trusted list using the "update-ca-trust" command. I have no idea what else I can try.

Maybe someone here is able to help me with that? This is about my final project, so kinda my whole future depends on that bitwarden instance. :D

[eliykat]

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