Firefox only shows Security Certificate as Invalid

In IE and Chrome no secuirty warnings. But in Firefox it gives the OMINOUS page about not trusting the site...

Anyone else experiencing this or anyone can give a solution?

The site is www g o t v a p e s com

Try changing the settings in the two configure.php files
/includes/configure.php
/your_secret_admin_dir/includes/configure.php

from:
gotvapes.com

to read:
https://www.gotvapes.com

in the URLs ...

Thanks Ajeh - I changed them (only the includes/configure.php needed changed) but still no luck. I had a customer write this morning worried about it and is hesitating ordering. The bad thing is Firefox makes a sperate bolded page that is SCARY looking. : (

On Chrome, on IE no problems. The certificate was issued for https://www.gotvapes.com and verifies with no problems in those two browsers. I honestly HATE Firefox--if its not one thing its another with that browser...

But thank you- if you have any further ideas I'd sure appreciate it.

Guessing that there is something wrong with the CERT or the way it is installed

Getting this info(spaces added by me)

www dot g o t v a p e s . c o m uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown.

(Error code: sec_error_unknown_issuer)
RapidSSL & Geotrust are trusted issuers so why I stated what I did

I installed the same way I always intsall them--like I said it gives no problem in Chrome or IE - so I have no idea...

Thanks anyway....

ps- I use RapidSSL

Could be how it was keyed when purchased???