works on local , no response on remote

[arash]

i wrote code bellow , it works on local [tested by easy php] , but there is just no respone on remote  , like : http://yahooavatarload.sourceforge.net/?yid=darkeliden

 

code :

<?php

if (isset($_GET['yid'])) {
$id=$_GET['yid'];
$fn="http://img.msg.yahoo.com/avatar.php?yids=$id&format=png&width=120&height=120";
$handle = fopen("$fn", "r");
$contents = stream_get_contents($handle);
$fp = fopen('avats/'.$id.'.png', 'w');
fwrite($fp, $contents);
fclose($fp);


// load the image from the file specified:
$img="avats\\".$id.".png";
$im = imagecreatefrompng("$img");
// if there's an error, stop processing the page:
if(!$im)
{
die("");
}

// define some colours to use with the image
$yellow = imagecolorallocate($im, 255, 255, 0);
$black = imagecolorallocate($im, 0, 0, 0);

// get the width and the height of the image
$width = imagesx($im);
$height = imagesy($im);

// draw a black rectangle across the bottom, say, 20 pixels of the image:
imagefilledrectangle($im, 0, ($height-15) , $width, $height, $black);

// now we want to write in the centre of the rectangle:
$font = 3; // store the int ID of the system font we're using in $font
$text = "Y A L - NG"; // store the text we're going to write in $text
// calculate the left position of the text:
$leftTextPos = ( $width - imagefontwidth($font)*strlen($text) )/2;
// finally, write the string:
imagestring($im, $font, $leftTextPos, $height-13, $text, $yellow);

// output the image
// tell the browser what we're sending it
Header('Content-type: image/png');
// output the image as a png
imagepng($im);

// tidy up
imagedestroy($im);



}else{
echo "NO ID ENTERED";
}
?>

[WolfRage]

You told it to die, it is just doing what you told it to. My guess is you do not have permission to write the file you are trying to write. Turn on error reporting and set E_ALL.

[arash]

s :facewall:till not working, and no error returns

[WolfRage]

Instead do a file_put_contents() and wrap it to check and see if it returns false like so:

<?php
if(file_put_contents('avats/'.$id.'.png',$contents)===FALSE ) {
  echo 'You are encountering a problem writing to the disk on this server!';
  exit;
}

This will be a definitive answer if it is a write issue, if not then let me know and we will do some more trouble shooting.