To enable displaying PHP errors
- Open your website with file manager61
 - Go to 
public_htmldirectory - Create 
.htaccessfile (if it does not exist already) - add this line: 
php_value display_errors 1 - save file
 
Now when your website has a problem you will see exactly what the problem is and may google for it.
Remember to remove the line when the problem is solved.