How to Fix Joomla Administrator Backend Blank Screen and HTTP Error 500

When you want to make update to Joomla 3.8 If you are using SP Page Builder, After update, you will have white blank page in admin section.

How to fix Joomla Administrator Backend Blank Screen or HTTP Error 500.

Step-1:  Go your FTP modules/mod_sppagebuilder and rename this folder like _mod_sppagebuilder
Step-2:  Go your FTP administrator/modules/mod_sppagebuilder_admin_menu and rename folder to _mod_sppagebuilder_admin_menu
Now admin backend will work!
Step-3:  Then Install/Reinstall SP Page builder latest version com_sppagebuilder_pro in our case.

Or fast and simple solution:

Download this file, and go your FTP administrator/modules/mod_sppagebuilder_admin_menu , here delete all files from folder mod_sppagebuilder_admin_menu and add new files.

DOWNLOAD HERE:
https://www.codematrix.pro/joomla/fix-joomla-administrator-backend-blank-screen-or-http-error-500-for-joomla-3-8-update-problems

Now upload all from downloaded file to this folder

ERROR IS GONE!!!

Clean cache and try