Blank Login Page

I’m looking for some guidance, I have a relatively new install that at some point just stopped showing the login page. I just get a blank page. It was working previously.
It is possible that this was due to a drive space issue, I had a relatively small VM and just increased the size today to see if that helped, but I’m still stuck at the blank login.

/dev/sda2 41150688 17927500 21109812 46% /


I’ve attempted to go to http://librenms/login/debug=yes but it just redirects back to the blank login page

$ ./validate.php

Component Version
LibreNMS 1.50-12-gc1fab98cc
DB Schema 2019_02_10_220000_add_dates_to_fdb (132)
PHP 7.2.15-0ubuntu0.18.04.2
MySQL 10.3.13-MariaDB-1:10.3.13+maria~bionic-log
RRDTool 1.7.0

[OK] Composer Version: 1.8.4
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct

If you could point me in the right direction I would appreciate it.

Check your webserver logs for errors when trying to load the gui.