Codeigniter Website Showing Blank Page in AWS Elastic Beanstalk

Okay, I've managed to fix my previous problem (https://forum.codeigniter.com/thread-68033.html) regarding the 403 Error popping up whenever I deploy my Codeigniter website to the AWS Elastic Beanstalk. I just tweaked the .htaccess file and the error was solved.

Before anything else, this is the structure of the entire site


myAppFolder
   -> application (contains config file)
   -> assets
   -> system
index.php
.htaccess

However, this time, the website just shows a blank page. My config file's base url has already been set to

xxxxxxx-xxx.xxxxxxxxxx.xx-xxxx-x.xxxxxxxxxxxxxxxx.com/myAppFolder/


When I run it using XAMPP, it works fine and displays the home page. I'm just puzzled as to why after uploading it to elastic beanstalk, it's showing nothing.

Thanks in advance,