Blank wp-login.php page after entering credintials

Today I went to login into my wordpress admin but I am getting a blank page after entering in my login details (wp-login.php is a blank white page).

So far I have:

1. Disabled all plugins through phpmyadmin (nothing changes)
2. Disabled the active theme (Colormag) and set the default theme to twentysixteen (doesnt fix anything)
3. I enabled debugging in the wp-config.php (doesn't give me an error message)
4. the error_log file isnt giving me anything either

I am pretty much at my whits end to say the least. I have been using wordpress themes for nearly 6 years and never had anything like this happen.

So my main question is (besides some person on hear knowing what exactly is wrong) how can I get a debug/trace log showing me where the issue is happening? The main site itself is functioning perfectly, it just kinks up at the login page.

Thanks in advance!

via Chebli Mohamed