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POcustom php.ini file in subfolder causing issues with $_SESSIONS variables
 

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  1. POcustom php.ini file in subfolder causing issues with $_SESSIONS variables
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    <p>I have a sub-folder with two files. The first is email.php, with a form that user can send me an email. It also has a captcha-like script to prevent spam, and uses <code>$_SESSION[foo]</code> variables. The second is upload.php, which allows registered users to upload files. Both files worked fine. Now I need to increase the upload_max_filesize from the base 2MB for upload.php. My host does not provide access to main php.ini, but recommend that I create a custom php.ini file in this subfolder. So I created:</p> <p>php.ini</p> <pre><code>upload_max_filesize = 10M ; post_max_size = 10M ; </code></pre> <p>I now get the errors <code>Warning: include() [function.include]: Filename cannot be empty</code> and <code>Warning: include() [function.include]: Failed opening '' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php')</code> when I submit the form/captcha on email.php. </p> <pre><code>$_SESSION[foo]=$_GET[bar]; else $_SESSION[foo]="foobar.php"; include($_SESSION['foo']); </code></pre> <p>I found that <code>$_SESSION[foo]</code> is empty even with the <code>else</code>. After some research I found that when I ran <code>phpinfo()</code> that <code>session.save_path</code> was <code>no value</code> (the original was /tmp). So now</p> <p>php.ini</p> <pre><code>upload_max_filesize = 10M ; post_max_size = 10M ; session.save_path = /home/foobar/tmp ; </code></pre> <p>But I am still getting the error. If I remove the php.ini file from this folder, then the form script on email.php works just fine, but I am back to <code>upload_max_filesize</code> = 2MB for upload.php. Any help would be appreciated.</p>
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