Problems with file_exists() function
<p>I have one page using this function to check if one file is on folder, recently i changed my server and the page started show some problems, i don't know why, but this verification not run well.</p>

<p>the code is: </p>

<pre><code>$path ="../folder/file.tif";

if(file_exists($path)){
echo "file is ok";
} 
</code></pre>

<p>Anyone ever had this problem?</p>

<p>Tks</p>
