Bug #52376 [Com]: opendir() cannot open UNC paths in IIS7 using passthrough auth.

Edit report at https://bugs.php.net/bug.php?id=52376&edit=1 ID: 52376 Comment by: mike dot riendeau at gmail dot com Reported by: ryan at kisc dot edu dot np Summary: opendir() cannot open UNC paths in IIS7 using passthrough auth. Status: Assigned Type: Bug Package: *Directory/Filesystem functions Operating System: win64 - W2008R2 PHP Version: 5.3.2 Assigned To: pajoye Block user comment: N Private report: N New Comment: I fixed this in Win7 IIS7 Through the inetmgr. WebSite->Authentication->Anonymous Authentication (edit on side panel) I changed the Specific User (IUSR) to Application pool identity. I am only using it for local development, so I'm not sure how this affects security. Previous Comments: ------------------------------------------------------------------------ [2011-10-13 09:57:29] em at ducommun dot ch I have exactly the same problem. I have tried to map the share to a letter, exemple Z:/ same result. This is not a permissions problem. Please help. Config: xampp running under w2k3r2 server, with php 5.3.5 Thanks! ------------------------------------------------------------------------ [2011-08-05 15:14:58] marc dot seitz at ww-informatik dot de Hi Guys, we have exactly the same problem now. We want to migrate to Windows Server 2008 R2 with IIS 7.5, FastCGI, PHP 5.3.6. When I try to do a file_get_contents(<UNC-PATH>) or opendir(<UNC-PATH>) I always will get the error: Warning: fopen(<UNC-PATH-TO-FILE>): failed to open stream: Permission denied in D:\inetpub\wwwroot\XXX.php on line 26 The Application-Pools of the IIS are running under a Domain-Account which has access to the Network Share. I don't know how to solve this problem. Any ideas of you? Thanks Marc ------------------------------------------------------------------------ [2011-01-13 04:24:50] mark at internode dot on dot net Hi I am having the same problem with PHP 5.3.5 running under IIS 7.5, FastCGI, Windows Server 2008 R2 where I am simply trying to access a file on another server using a UNC path. $uploadfile = "\\<server>\<share>\<folder>\<file>.txt"; $fh = fopen($uploadfile, 'r') or die("Can't open file $uploadfile"); I have tried granting "everyone" full permissions for the share and the file system but it still does not work. This code works perfectly if the file is stored on the same server and is accessed through a local path. Other things I have tried inlcude: - setting the defaultappool to use a specific user and granting that user permissions on the share and file system - using "network" as above Any other ideas on this one? ------------------------------------------------------------------------ [2010-07-20 04:42:43] aharvey@php.net (Restoring status.) As a fellow Chrome user, I feel your pain. :) ------------------------------------------------------------------------ [2010-07-20 04:08:58] ryan at kisc dot edu dot np sorry about the line breaks, apparently this site doesn't like what Chrome does when I resize the text box. I'll be more careful in the future. Actually this site seems to hate Chrome altogether. I keep getting "incorrect username" constantly. The bug site is buggy, at least in Chrome. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=52376 -- Edit this bug report at https://bugs.php.net/bug.php?id=52376&edit=1