Fatal error: Call to undefined function

[fishown]

Fatal error: Call to undefined function: file_put_contents() in /var/www/vhosts/liad-marble.co.il/httpdocs/guides/adminpanel/of.php on line 15

what that means?

the function:
echo file_put_contents("welcome.php",$NewContent);

[big_nerd]

If I am not mistaken, this function is not available in PHP4.

Here is a function from php.net, that I had modified to add "if function_exists" which will only define the function if it doesn't exist.

define('FILE_APPEND', 1);

if (!function_exists("file_put_contents")) {

function file_put_contents($n, $d, $flag = false) {
	$mode = ($flag == FILE_APPEND || strtoupper($flag) == 'FILE_APPEND') ? 'a' : 'w';
	$f = @fopen($n, $mode);
	if ($f === false) {
		return 0;
	} else {
		if (is_array($d)) $d = implode($d);
		$bytes_written = fwrite($f, $d);
		fclose($f);
		return $bytes_written;
	}
}

}

You can see the original function here.

The "Call to undefined function" usually means that the function does not exist, which is most commonly one of two things:

1. The PHP Version you have does not support it (check www.php.net/function_name)
2. The function is a user-written and you are missing the function/class/file that where the function exists.

Good Luck!

[NogDog]

And of course, since PHP4 is dead, the best solution would be to upgrade or move to a server that supports PHP5. 🙂