How to Fix the White Screen of Death in WordPress
This error usually results into a plain white screen with no error message which makes it the most puzzling because you have no clue where to look and what to fix. Most of the time it is caused when a script exhausts PHP memory limit.
- A Plugin is causing compatibility issues. Login to your website via FTP or cpanel. Locate the folder wp-content/plugins and rename the Plugin folder one by one. This will deactivate all of your Plugins.
- Your Theme may be causing the problem. If the problem seems to be exist by doing the above method then no problem from plugin, now you should activate the default theme WordPress Twenty Fifteen Theme. By navigating to the /wp-content/themes/ folder. Rename the folder of the active Theme.