Unable to complete secure transaction

Server NGINX
1

Hello,
I am using the following nginx.conf
nginx.conf · GitHub and have an EV
Multi-Domain certificate from COMODO for my company.
This works on Chrome and Firefox, but I am having difficulties on Safari
and
Opera.

My server is FreeBSD 10 with ZFS, with Nginx running inside a jailed
environment.

Nginx is used as a front end to a Node.js application.

There two issues that happen, on Safari, if i try to login using
federated
login, i get ‘Too many redirects occurred’ and on Opera i get ‘Secure
connection: fatal error (40) from server.’

Any advise much appreciated

Posted at Nginx Forum:

2

the site in question is https://dev.continentalclothing.com/

Posted at Nginx Forum:

3

From the error message on Safari, one could determine the problem does
not
come from the certificate but from looping (internal?) redirections.
Where does the loop occur? nginx or NodeJS? (ie is the request correctly
forwarded or not)
If nginx, what does the error log says?

Same questions for Opera.

B. R.