This CA bundle applicable for Sectigo (formerly Comodo) OV SSL Certificates.
Copy and Paste all characters include the -----BEGIN CERTIFICATE-----
and -----END CERTIFICATE-----
lines from the below box into a text editor and Save into your server.
Download
Sectigo RSA OV Bundle – SHA-2 Root (Current)
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----