由于模板提供的脚本，CSS不会加载

I've been looking for the answer I seek in many posts before. But none of them worked for me.

I'm learning CI currently and want to implement it with admin panel template called Clip-Two. I will give brief explaination about my problem.

Problem : In some of my pages the CSS works fine, however in some of the pages the partially loaded.

Below is my controller called Users.php

Users.php

Within this controller, i have two functions, mainly the first one is for index, and the second one is when i want to create a user.

In the first function, the CSS works fine. All the required CSS files are loaded shown below.

Index.php

However, in the second function, which have a new page, it only load partially of the whole CSS files.

Create.php

Below is my header template

header.php

The one that I highlight is the CSS file that doesnt loaded properly.

When I inspect the elements, the file path is wrong, shown below.

Elements

Below is my config file on base_url().

Base_url()

So, I'm confused, is it my base_url() went wrong or is it something else. Any help will be appreciated. Thanks in advance!.

Sorry I made a very long post, i just want everybody have a clear picture of my problem.

EDITED I'm using admin template from Clip-Two Below is the console error shown on my page. Sorry I think my post is a bit misleading, I have edited my title and my problem

Problem : the jQuery from the template have the theme selector, so basically the jQuery could not find the path.

It shows that jQuery could not find the path.

Is this my problem lies on the jQuery?

Are you sure you are not manipulating with that stylesheet using JavaScript? (You have an id identifier on tag.)

Also, insted of <?php echo base_url()?>, try <?=base_url()?> it takes way less space.