#24916 [Com]: IIS6.0 & CGI PHP header()

ID: 24916 Comment by: jeff at mos dot org Reported By: sadun at isikun dot org Status: Bogus Bug Type: IIS related Operating System: Windows Server 2003 PHP Version: 4.3.2 New Comment: I see that this has been marked 'bogus', but I think that there is something going on. I'm running PHP 4.3.2 on IIS 5.0 with FastCGI (isapi module version 0.6 from here: http://www.caraveo.com/fastcgi/ My redirects (setting the header Location) were not working on Safari when using https. I looked at the headers from the page with wget and here is an excerpt of what I see: 1 HTTP/1.1 302 Moved 2 Server: Microsoft-IIS/5.0 3 Date: Tue, 19 Aug 2003 22:05:29 GMT 4 (null) 5 Content-type: text/html 6 X-Powered-By: PHP/4.3.2 7 Location: http://ecomdev.mos.org/?action=showorder Note that (null) line. What is that? An extra line feed or carriage return? I did not see the (null) line when running under ISAPI, but ISAPI is not an option right now. I made that mysterious (null) line go away, thus solving the Safari issue, by setting this in php.ini: cgi.rfc2616_headers = 0 I had it set to 1 originally. So there you have it. Something is up. Previous Comments: ------------------------------------------------------------------------ [2003-08-05 10:45:24] sniper@php.net Please stop reopening this, there is no bug. (ask support for this kind of obvious configuration errors elsewhere, like php-general@lists.php.net for example) ------------------------------------------------------------------------ [2003-08-05 01:16:37] sadun at isikun dot org INET_E_REDIRECT_FAILED is kind of an error that exe can cause. for more information look at TechNET "INET_E_REDIRECT_FAILED (0x800C0014L) -2,146,697,196 Attempt to redirect the navigation failed." the case is simple. login form action goes to main.php and if login is correct it sets SESSION and COOKIE then it redirects user to main.php. After redirection (which is need to set cookies) main.php checks users cookie and sessions if they are valid bla bla bla.... as you seee there are no loop in redirections. there is only one redirection which is done in main.php for one to set cookies. and if it is not a bug why isapi module works well ??? i wish you could fix it. cause we are waiting for this debug. we can't change all authentication for one redirection bug for spesific combination. ------------------------------------------------------------------------ [2003-08-04 20:25:00] iliaa@php.net Sorry, but your problem does not imply a bug in PHP itself. For a list of more appropriate places to ask for help using PHP, please visit http://www.php.net/support.php as this bug system is not the appropriate forum for asking support questions. Thank you for your interest in PHP. It would seem to me that if you make a redirect loop that the webserver may detect such an occurance and throw an error as it happens in your case. This is hardly a PHP bug. ------------------------------------------------------------------------ [2003-08-04 13:55:40] sadun at isikun dot org i forgot to pick Status Open :) still have the problem which is at the top... ------------------------------------------------------------------------ [2003-08-04 12:25:32] sadun at isikun dot org I FOUND THE PROBLEM IF YOU REDIRECT USER TO SAME PHP FILE IT MAKES AN ERROR LOOP. let's say i execute a code at main.php and if i redirect user to main.php you can see in the headers that it makes a loop with errors at headers with "INET_E_REDIRECT_FAILED" but you can redirect anywhere else except same file... CODE --------------------- <? header("Location: http://webgroup.isikun.edu.tr/arge/header.php"); ?> ERROR AT HEADERS --------------------- 20:15:48.279 0.109 * GET INET_E_REDIRECT_FAILED text/html http://webgroup.isikun.edu.tr/arge/header.php ------------------------------------------------------------------------ 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 http://bugs.php.net/24916 -- Edit this bug report at http://bugs.php.net/?id=24916&edit=1