Fantastico Showing Blank Page

Fantastico is showing blank page after installation.New installation was also giving the blank page.

FIX:-
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Change the following on config.php file.

#define(”PLUGIN_ROOTDIR”,”/tmp”);
define(”PLUGIN_ROOTDIR”,”plugins”);

Cause:-
The server is PHP-SUEXEC enabled so the plugin_rootdir should be given
as “plugins” in config.php file.