This article will help you to understand how to fix WordPress White Screen of death.
If WordPress is a bicycle and your code is the chain the white screen of death is what happens when your chain comes off the ring.
display your content until you put the chain back on.
The causes are numerous and the solutions depend on what went wrong.
That said not everyone is comfortable using WP_DEBUG and tha t’s ok There are other ways to find out w hat’s causing the white screen of death