Applying custom certificates on Red Hat Satellite fails with exception "SSL_CTX_load_verify_file: no certificate or crl found" due to incorrect CA Certificate format

Issue

• Running the satellite-installer command to configure Red Hat Satellite with custom SSL certificates fails with the following error:

  Exception SSL_CTX_load_verify_file: no certificate or crl found
  

  Example output:

  # satellite-installer --scenario satellite \
  --certs-server-cert "/root/satellite_cert1/satellite_cert_csr.pem.txt" \
  --certs-server-key "/root/satellite_cert1/satellite_cert_key.pem" \
  --certs-server-ca-cert "/root/satellite_cert1/Root.txt" \
  --certs-update-server --certs-update-server-ca
  
  ...
  2025-07-22 16:17:54 [ERROR ] [configure] Exception SSL_CTX_load_verify_file: no certificate or crl found in post   request to: https://<satellite_fqdn>/api/v2/hosts/facts