How to Fix Wordpress - WP Admin Blank Page After Login

So I have messed up with my wordpress again and came to know a new issue, the white blank page (in Gothic voice). Okay what this issue had done is that it make any of the admin page inaccessible showing just a white blank page. Hopefully, it is easy to fix and I will show you -

how to fix wordpress white screen of death. 

The only way to fix it is to revert whatever have you done in mean time, like installing any new theme or any plugin. In my case its cornerstone plugin, but how? Cpanel you stupid.

1. Open Cpanel and then open file manager pointing public_html or Document root for (your website name in dropdown). 
2. In file manager open wp-content. Now in your case I am assuming that you have no idea what plugin or theme messed your wordpress. So just take a deep breath, calm down and remember what have you done in chronological order.
3. Recalled, now open wp-content/theme to delete that goddamn theme or wp-content/plugin to delete the f***edup plugin. 
4. Refresh your wp-admin page and see whether the issue is fixed or not. 
5. Worked? That's great then.

You can thanks me later or if you're that impression person, just hit that colorful sharing button. That's all you need to do. For any other problem just speak out.