A warning is display when i included a file in my template file, what could me the reason?

A warning is display when i included a file in my template file, what could me the reason?

Warning: include_once() [function.include-once]: URL file-access is disabled in the server configuration in C:\wamp\www\ppm1.0\templates\threeColumnLayout.php on line 24

Please sugge开发者_运维技巧st me some idea to rectify it.

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Use the filesystem path to the file, not the web path/uri. Or you could turn on allow_url_include (which also requires allow_url_fopen being on). but allow_url_include can be a security risk.