Getting whitescreen of death, only temporary fix.

Hey there,

I’m working on a site. It’s randomly getting a white screen of death. I’ve found to fix it, all I have to do is rename my child theme to a different name, refresh the page, the page is then displayed without any CSS. After I do that, I rename the child theme folder to it’s original name.

This fixes the problem, however, it keeps coming back up randomly. Any ideas on what is causing this, and how to stop it form happening?