Wordpress site wont show theme after migration from main domain to subdomain, also can't access wp-admin

Ok so somehow changing those lines worked again, but now no matter what theme I choose the site just looks like a skeleton theme. i have no idea how I keep breaking things. my site is blog.aedonisbravo.com by the way.

Hello,

Yes, this usually happens when the Worpdress Site and Home URLs are not correct.

As you can’t access your Wordpress admin area, what you could do is add the following to your wp-config.php file:

define('WP_HOME','http://example.com');
define('WP_SITEURL','http://example.com');

Then clear the cache of your browser and try accessing your site again.

Let me know how it goes! Regards, Bobby