after installing the sj-g2Shop template I'm only able to see the backend, the front end displays 404 page. In the Templates edit style: General I have this error:
Warning: Use of undefined constant J_VERSION - assumed 'J_VERSION' (this will throw an Error in a future version of PHP) in C:\xampp\htdocs\demo_jd\plugins\system\yt\includes\site\elements\ytmedia.php on line 10

Any quick idea, I am trying to install this on localhost, using xampp.

Why not adding an additional
if(!defined('J_VERSION'));

Did that. Still get just 404 page in the front end view.

I will be setting up the site on a real server soon, then I will contact you if problem continue. Easier when you could then visit the site.

Can you give me admin account, ftp account so that i can check and fix it?

Thank you very much for your reply's. I will set the site up shortly on a real server and then give you the Admin and FTP access if needed. I will sure have some question but after I install it on the server I will have one month the finalize it before it goes live. On question: I am using the blue template and want to change the blue color. Can you give me the number of the blue color (#41ade2 ?)and in what document I would do this.
Thank you and best regards,
Einar