PHP getimagesize returns nothing?

the following call to getimagesize has worked for years.
nothing has changed that i know of.

below the two lines of code is the results of the debugging echo statement
(this is used in a larger context, but excerpted to just the essence)

can someone spot what is wrong or suggest additional debugging?    THANK YOU!

	  $ImgSize = @getimagesize($ImageURL);
	  echo "\n\n<!-- $ImageURL; $ImgSize = {$ImgSize[0]} / {$ImgSize[1]}  / {$ImgSize[3]}; [".count($ImgSize)."] -->\n\n";

<!--;  =  /   / ; [1] -->

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Ray PaseurCommented:
For starters, let's try data and message visualization.  Remove the @ from the function call.  Use var_dump() to print out the contents $ImageURL and $ImgSize.  Please post those here along with any messages you get.

In my test case NTF,DNF:

<?php // RAY_temp_willsherwood.php 2013-10-11

$url = '';
$dat = getimagesize($url);
var_dump($url, $dat);

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willsherwoodAuthor Commented:
perfect - thanks!
here was the answer:
URL file-access is disabled in the server configuration

evidently the server parameter changed recently!

always appreciate your patient help!!
Ray PaseurCommented:
Great!  Glad you found the culprit ;-)
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