Diagnostic CA ucs-root-ca.crt over https

We have upgrade security and force https to true, not the Diagnostic check have problem finding the ucs-root-ca.crt

It there any way to change the config where it searches for ucs-root-ca.crt:

error:

requests.exceptions.ConnectionError: HTTPConnectionPool(host=‘ad.example.com’, port=80): Max retries exceeded with url: /ucs-root-ca.crt (Caused by NewConnectionError(’<urllib3.connection.HTTPConn
ection object at 0x7ff35b28c4e0>: Failed to establish a new connection: [Errno 110] Die Wartezeit für die Verbindung ist abgelaufen’))
Univention Support Database - Erneuern der TLS/SSL-Zertifikate (http://sdb.univention.de/1000)

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