• How to fix the mistake err_cert_authority_invalid?

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    When we moved to https the site runs normally, but in the mobile version the error is err_cert_authority_invalid. Ip is separate. The ssl-certificate was bought from comodo positive.

    Solutions (1)
    Try to go to the site https://www.ssllabs.com/ssltest and enter the domain name of your site. They will verify the installation of the SSL certificate and let you know if there are any problems.
    Answers (2)
    Most likely the comodo chain of certificates is not installed. You installed only the key and domain certificate.
    This error occurs when the certificate chain is not correctly installed. https://sslanalyzer.comodoca.com/ You may need to have them re-issue the certificate again.
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