Is it an environmental issue?

Is it an environmental problem?
Download a PHP program, why my program change environment can not modify the background, submitted, a piece of white, such as apachewindows to Nginxlinux PHP environment

Share to:

------Solution--------------------
Most of it! such as the level of error checking
But it does not rule out the problem of the code itself, too dependent on the environment
------Solution--------------------
Set Display_errors=on in PHP.ini
Restart the server and run to see
------Solution--------------------
Build a program file on the problem server with the contents of
Phpinfo ();

Then execute the file and post the contents of the first 3 sections

