My certificat is working in Safari and IE, but not in Firefox

I expanded my apache config:

Before (not working in Firefox):
SSLCertificateFile /etc/letsencrypt/live/exampl.es/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/exampl.es/privkey.pem

Now (working with all browsers):
SSLCertificateFile /etc/letsencrypt/live/exampl.es/cert.pem
SSLCertificateKeyFile /etc/letsencrypt/live/exampl.es/privkey.pem
SSLCertificateChainFile /etc/letsencrypt/live/exampl.es/chain.pem

Thanks

1 Like