Unable to load assets with a Wordpress on Ubuntu 14.04
I am using a plugin called Qards by Designmodo. On a GoDaddy server, it works perfectly, but when I place it on a Ubuntu 14.04 Wordpress it showed 500 internal server errors in the browser console. I believe it is unable to locate the assets. This includes jQuery.
Here is a gif of the effect on the wp-admin and looking into the browser console.
What steps should I take to solve this problem?
I am not well versed in backend code or working with a server. However, I am very comfortable with the console and eager to learn.