Codeigniter views subfolders : You can create sub folders in “application/views” folder and can add your files inside it.
Subfolders Syntax
$this->load->view("YourFolder/filename");
Codeigniter views subfolders example
Example : Create a new folder “layouts” and add a new file “header.php”
$this->load->view("layouts/header");
Codeigniter Views Subfolders