In last few days, I was getting empty page when I access to all my WordPress account that hosted in the same Server (i was thinking because of update PHP). When I check page source code on web browser the following error was shown on the screen.
<!– SHTML Wrapper – 500 Server Error –>
I tried various things like reinstalling the database, reinstalling WordPress, tried to see the logs I had access. However, none of them worked.
Then I have done some research on the Internet, I came across a link that said enabling FastCGI option for PHP in cPanel would fix this. That is exactly what I did and the bug was fixed. My all WordPress were back online and working smoothly.