SSL cert “err_cert_authority_invalid” on mobile chrome only

Question

Domain: https://www.amz2btc.com

Analysis from SSL Labs: https://www.ssllabs.com/ssltest/analyze.html?d=amz2btc.com

All my desktop browsers open this fine. Mob

Answer 1

I solved my problem with this commands:

cat __mydomain_com.crt __mydomain_com.ca-bundle > __mydomain_com_combine.crt

and after:

cat __mydomain_com_combine.crt COMODORSADomainValidationSecureServerCA.crt 
COMODORSAAddTrustCA.crt AddTrustExternalCARoot.crt > mydomain.pem

And in my domain nginx .conf I put on the server 443:

ssl_certificate          ssl/mydomain.pem;
ssl_certificate_key      ssl/mydomain.private.key;

I don't forget restart your "Nginx"

service nginx restart