#43256 [Opn-Fbk]: wrong behaviour with header()
ID: 43256
Updated by: [EMAIL PROTECTED]
Reported By: carsten_sttgt at gmx dot de
-Status: Open
+Status: Feedback
Bug Type: IIS related
Operating System: Windows_NT
PHP Version: 5.2.5
New Comment:
Please try using this CVS snapshot:
http://snaps.php.net/php5.2-latest.tar.gz
For Windows:
http://windows.php.net/snapshots/
Previous Comments:
[2007-11-19 14:57:46] carsten_sttgt at gmx dot de
Where are you reporting the bug? In ISAPI or CGI?
Both. With only using this code:
| header('Location: http://www.example.com/', true, 303);
ISAPI does not set the (default) reason phrase.
CGI (NPH) does not return a complete HTTP response message. The status
line is missing.
[2007-11-19 14:44:52] [EMAIL PROTECTED]
Okay, I'm a bit confused now. Where are you reporting the bug? In ISAPI
or CGI?
[2007-11-19 01:27:26] carsten_sttgt at gmx dot de
There's also this setting:
; cgi.nph = 1
There is no difference:
| D:\PHPcat nph-test.php
| ?php
| header('Location: http://www.example.com/', true, 303);
| ?
|
| D:\PHPpear-request -r 0 -S -o http://localhost/phpinfo.php |\
| grep -E cgi.rfc2616_headers|cgi.nph
| cgi.nph11
| cgi.rfc2616_headers11
|
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- ERROR: Malformed response
BTW:
This setting is only available with CGI, but not with ISAPI.
Regards,
Carsten
[2007-11-17 22:20:49] [EMAIL PROTECTED]
There's also this setting:
; cgi.nph = 1
Try to turn that off / on.
[2007-11-17 12:03:15] carsten_sttgt at gmx dot de
what is this set in your php.ini: cgi.rfc2616_headers = 0
Now you address the NPH-CGI issue. Correct, my first tests was with
0. Now with 1:
| D:\PHPpear-request -r 0 -S -o http://localhost/phpinfo.php |\
| grep cgi.rfc2616_headers
| cgi.rfc2616_headers11
with Testscript 1:
--
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- 303 See Other
Works now. (thanks for the hint)
with Testscript 2:
--
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- ERROR: Malformed response
Don't work.
So we have a similar result as with ISAPI. There is only a correct
result, if you also explicitly set the Status header. Only setting the
Location header with the code parameter does not work correctly.
Regards,
Carsten
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/43256
--
Edit this bug report at http://bugs.php.net/?id=43256edit=1
#43256 [Opn-Fbk]: wrong behaviour with header()
ID: 43256
Updated by: [EMAIL PROTECTED]
Reported By: carsten_sttgt at gmx dot de
-Status: Open
+Status: Feedback
Bug Type: IIS related
Operating System: Windows_NT
PHP Version: 5.2.5
New Comment:
Okay, I'm a bit confused now. Where are you reporting the bug? In ISAPI
or CGI?
Previous Comments:
[2007-11-19 01:27:26] carsten_sttgt at gmx dot de
There's also this setting:
; cgi.nph = 1
There is no difference:
| D:\PHPcat nph-test.php
| ?php
| header('Location: http://www.example.com/', true, 303);
| ?
|
| D:\PHPpear-request -r 0 -S -o http://localhost/phpinfo.php |\
| grep -E cgi.rfc2616_headers|cgi.nph
| cgi.nph11
| cgi.rfc2616_headers11
|
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- ERROR: Malformed response
BTW:
This setting is only available with CGI, but not with ISAPI.
Regards,
Carsten
[2007-11-17 22:20:49] [EMAIL PROTECTED]
There's also this setting:
; cgi.nph = 1
Try to turn that off / on.
[2007-11-17 12:03:15] carsten_sttgt at gmx dot de
what is this set in your php.ini: cgi.rfc2616_headers = 0
Now you address the NPH-CGI issue. Correct, my first tests was with
0. Now with 1:
| D:\PHPpear-request -r 0 -S -o http://localhost/phpinfo.php |\
| grep cgi.rfc2616_headers
| cgi.rfc2616_headers11
with Testscript 1:
--
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- 303 See Other
Works now. (thanks for the hint)
with Testscript 2:
--
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- ERROR: Malformed response
Don't work.
So we have a similar result as with ISAPI. There is only a correct
result, if you also explicitly set the Status header. Only setting the
Location header with the code parameter does not work correctly.
Regards,
Carsten
[2007-11-16 12:46:58] [EMAIL PROTECTED]
what is this set in your php.ini:
cgi.rfc2616_headers = 0
(look in the phpinfo() output!)
[2007-11-12 17:59:53] carsten_sttgt at gmx dot de
What are you using exactly with IIS?
PHP FastCGI binary or ISAPI module?
As you can see in the examples: both. Or in other words: I can't know,
if a script is used with ISAPI or CGI on a customer installation.
note: Only former is really useful/working properly)
But this is only true for PHP. Why? With other scripting languages, I
have no problem to set this header via ISAPI.
And with PHP/ISAPI there is only one problem:
I must use first a header() call to set the status, and then I can use
header() with location.
| header('HTTP/1.0 303 See Other');
| header('Location: http://www.example.com/');
(The first header() call is normaly only necessary, if I want change
the default reason phrase)
But what ever happens in the PHP core during the first header call,
should also done from PHP, if I use the status parameter in header()
(like it works with Apache):
| header('Location: http://www.example.com/', true, 303);
Regarding PHP/CGI:
A CGI which want set/use it't own headers (not parsed from the server),
must have a script name which starts with nph- (that's not only true
for IIS, also for other webservers). But if the name from a PHP script
is e.g. nph-test.php, there is no correct output at all.
(as before, with other scripting languages, this works without
problems.)
(Or all together: With other scripting languages I use the same
documented command(s) to set the header on all webservers in the same
way. Only with CGI I must rename the script. With PHP the same command
does work different on different webserver and nph-CGI does't work at
all.)
Regards,
Carsten
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/43256
--
Edit this bug report at http://bugs.php.net/?id=43256edit=1
#43256 [Opn-Fbk]: wrong behaviour with header()
ID: 43256
Updated by: [EMAIL PROTECTED]
Reported By: carsten_sttgt at gmx dot de
-Status: Open
+Status: Feedback
Bug Type: IIS related
Operating System: Windows_NT
PHP Version: 5.2.5
New Comment:
There's also this setting:
; cgi.nph = 1
Try to turn that off / on.
Previous Comments:
[2007-11-17 12:03:15] carsten_sttgt at gmx dot de
what is this set in your php.ini: cgi.rfc2616_headers = 0
Now you address the NPH-CGI issue. Correct, my first tests was with
0. Now with 1:
| D:\PHPpear-request -r 0 -S -o http://localhost/phpinfo.php |\
| grep cgi.rfc2616_headers
| cgi.rfc2616_headers11
with Testscript 1:
--
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- 303 See Other
Works now. (thanks for the hint)
with Testscript 2:
--
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- ERROR: Malformed response
Don't work.
So we have a similar result as with ISAPI. There is only a correct
result, if you also explicitly set the Status header. Only setting the
Location header with the code parameter does not work correctly.
Regards,
Carsten
[2007-11-16 12:46:58] [EMAIL PROTECTED]
what is this set in your php.ini:
cgi.rfc2616_headers = 0
(look in the phpinfo() output!)
[2007-11-12 17:59:53] carsten_sttgt at gmx dot de
What are you using exactly with IIS?
PHP FastCGI binary or ISAPI module?
As you can see in the examples: both. Or in other words: I can't know,
if a script is used with ISAPI or CGI on a customer installation.
note: Only former is really useful/working properly)
But this is only true for PHP. Why? With other scripting languages, I
have no problem to set this header via ISAPI.
And with PHP/ISAPI there is only one problem:
I must use first a header() call to set the status, and then I can use
header() with location.
| header('HTTP/1.0 303 See Other');
| header('Location: http://www.example.com/');
(The first header() call is normaly only necessary, if I want change
the default reason phrase)
But what ever happens in the PHP core during the first header call,
should also done from PHP, if I use the status parameter in header()
(like it works with Apache):
| header('Location: http://www.example.com/', true, 303);
Regarding PHP/CGI:
A CGI which want set/use it't own headers (not parsed from the server),
must have a script name which starts with nph- (that's not only true
for IIS, also for other webservers). But if the name from a PHP script
is e.g. nph-test.php, there is no correct output at all.
(as before, with other scripting languages, this works without
problems.)
(Or all together: With other scripting languages I use the same
documented command(s) to set the header on all webservers in the same
way. Only with CGI I must rename the script. With PHP the same command
does work different on different webserver and nph-CGI does't work at
all.)
Regards,
Carsten
[2007-11-12 11:23:51] [EMAIL PROTECTED]
What are you using exactly with IIS? PHP FastCGI binary or ISAPI
module? (note: Only former is really useful/working properly)
[2007-11-12 00:19:03] carsten_sttgt at gmx dot de
Description:
Hallo,
in addition to Bug #42969 I've done some more tests. Tere is really
something wrong with header() together with IIS.
The behaviour is different, if I use the CGI or ISAPI.
First I must also say: I have no problem to set this header correct
with ASP, Perl or Phyton. Regardless if I use CGI or ISAPI. Of course
with CGI, the name of such a script must be prepend with nph-.
As you can see, the only way to set the correct header/code is:
Having PHP as ISAPI and using header() twice. First with the status and
second with the location.
This is totally different to Apache, where I must use only one header()
with location and status as parameter (Testscript 2).
Especially with IIS/ISAPI, Testscript 2 should also work. Or remove the
status parameter at all: No different behaviour on different platforms.
For IIS/CGI the actual result is acceptable.
For IIS/NPH-CGI: It's not working in no way at the moment!
Regards,
Carsten
Reproduce code:
---
Testscript 1 (test.php):
?php
header('HTTP/1.0 303 See Other');
header('Location: http://www.example.com/');
?
Testscript 2 (test.php):
?php
header('Location: http://www.example.com/', true, 303);
?
Testscript 3 (nph-test.php):
?php
echo HTTP/1.0 303 See Other\r\n;
echo Location:
#43256 [Opn-Fbk]: wrong behaviour with header()
ID: 43256
Updated by: [EMAIL PROTECTED]
Reported By: carsten_sttgt at gmx dot de
-Status: Open
+Status: Feedback
Bug Type: IIS related
Operating System: Windows_NT
PHP Version: 5.2.5
New Comment:
what is this set in your php.ini:
cgi.rfc2616_headers = 0
(look in the phpinfo() output!)
Previous Comments:
[2007-11-12 17:59:53] carsten_sttgt at gmx dot de
What are you using exactly with IIS?
PHP FastCGI binary or ISAPI module?
As you can see in the examples: both. Or in other words: I can't know,
if a script is used with ISAPI or CGI on a customer installation.
note: Only former is really useful/working properly)
But this is only true for PHP. Why? With other scripting languages, I
have no problem to set this header via ISAPI.
And with PHP/ISAPI there is only one problem:
I must use first a header() call to set the status, and then I can use
header() with location.
| header('HTTP/1.0 303 See Other');
| header('Location: http://www.example.com/');
(The first header() call is normaly only necessary, if I want change
the default reason phrase)
But what ever happens in the PHP core during the first header call,
should also done from PHP, if I use the status parameter in header()
(like it works with Apache):
| header('Location: http://www.example.com/', true, 303);
Regarding PHP/CGI:
A CGI which want set/use it't own headers (not parsed from the server),
must have a script name which starts with nph- (that's not only true
for IIS, also for other webservers). But if the name from a PHP script
is e.g. nph-test.php, there is no correct output at all.
(as before, with other scripting languages, this works without
problems.)
(Or all together: With other scripting languages I use the same
documented command(s) to set the header on all webservers in the same
way. Only with CGI I must rename the script. With PHP the same command
does work different on different webserver and nph-CGI does't work at
all.)
Regards,
Carsten
[2007-11-12 11:23:51] [EMAIL PROTECTED]
What are you using exactly with IIS? PHP FastCGI binary or ISAPI
module? (note: Only former is really useful/working properly)
[2007-11-12 00:19:03] carsten_sttgt at gmx dot de
Description:
Hallo,
in addition to Bug #42969 I've done some more tests. Tere is really
something wrong with header() together with IIS.
The behaviour is different, if I use the CGI or ISAPI.
First I must also say: I have no problem to set this header correct
with ASP, Perl or Phyton. Regardless if I use CGI or ISAPI. Of course
with CGI, the name of such a script must be prepend with nph-.
As you can see, the only way to set the correct header/code is:
Having PHP as ISAPI and using header() twice. First with the status and
second with the location.
This is totally different to Apache, where I must use only one header()
with location and status as parameter (Testscript 2).
Especially with IIS/ISAPI, Testscript 2 should also work. Or remove the
status parameter at all: No different behaviour on different platforms.
For IIS/CGI the actual result is acceptable.
For IIS/NPH-CGI: It's not working in no way at the moment!
Regards,
Carsten
Reproduce code:
---
Testscript 1 (test.php):
?php
header('HTTP/1.0 303 See Other');
header('Location: http://www.example.com/');
?
Testscript 2 (test.php):
?php
header('Location: http://www.example.com/', true, 303);
?
Testscript 3 (nph-test.php):
?php
echo HTTP/1.0 303 See Other\r\n;
echo Location: http://www.example.com/\r\n\r\n;;
?
Expected result:
D:\PHPpear-request -r 0 -S http://localhost/test.php
GET http://localhost/test.php -- 303 See Other
Actual result:
--
Testscript 1, 2 and 3 with nph-cgi:
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- ERROR: Malformed response
Testscript 1 with ISAPI:
| D:\PHPpear-request -r 0 -S http://localhost/test.php
| GET http://localhost/test.php -- 303 See Other
Testscript 1 with CGI:
| D:\PHPpear-request -r 0 -S http://localhost/test.php
| GET http://localhost/test.php -- 302 Object Moved
Testscript 2 with ISAPI:
| D:\PHPpear-request -r 0 -S http://localhost/test.php
| GET http://localhost/test.php -- 303 Undescribed
Testscript 2 with CGI:
| D:\PHPpear-request -r 0 -S http://localhost/test.php
| GET http://localhost/test.php -- 302 Object Moved
--
Edit this bug report at http://bugs.php.net/?id=43256edit=1
#43256 [Opn-Fbk]: wrong behaviour with header()
ID: 43256
Updated by: [EMAIL PROTECTED]
Reported By: carsten_sttgt at gmx dot de
-Status: Open
+Status: Feedback
Bug Type: IIS related
Operating System: Windows_NT
PHP Version: 5.2.5
New Comment:
What are you using exactly with IIS? PHP FastCGI binary or ISAPI
module? (note: Only former is really useful/working properly)
Previous Comments:
[2007-11-12 00:19:03] carsten_sttgt at gmx dot de
Description:
Hallo,
in addition to Bug #42969 I've done some more tests. Tere is really
something wrong with header() together with IIS.
The behaviour is different, if I use the CGI or ISAPI.
First I must also say: I have no problem to set this header correct
with ASP, Perl or Phyton. Regardless if I use CGI or ISAPI. Of course
with CGI, the name of such a script must be prepend with nph-.
As you can see, the only way to set the correct header/code is:
Having PHP as ISAPI and using header() twice. First with the status and
second with the location.
This is totally different to Apache, where I must use only one header()
with location and status as parameter (Testscript 2).
Especially with IIS/ISAPI, Testscript 2 should also work. Or remove the
status parameter at all: No different behaviour on different platforms.
For IIS/CGI the actual result is acceptable.
For IIS/NPH-CGI: It's not working in no way at the moment!
Regards,
Carsten
Reproduce code:
---
Testscript 1 (test.php):
?php
header('HTTP/1.0 303 See Other');
header('Location: http://www.example.com/');
?
Testscript 2 (test.php):
?php
header('Location: http://www.example.com/', true, 303);
?
Testscript 3 (nph-test.php):
?php
echo HTTP/1.0 303 See Other\r\n;
echo Location: http://www.example.com/\r\n\r\n;;
?
Expected result:
D:\PHPpear-request -r 0 -S http://localhost/test.php
GET http://localhost/test.php -- 303 See Other
Actual result:
--
Testscript 1, 2 and 3 with nph-cgi:
| D:\PHPpear-request -r 0 -S http://localhost/nph-test.php
| GET http://localhost/nph-test.php -- ERROR: Malformed response
Testscript 1 with ISAPI:
| D:\PHPpear-request -r 0 -S http://localhost/test.php
| GET http://localhost/test.php -- 303 See Other
Testscript 1 with CGI:
| D:\PHPpear-request -r 0 -S http://localhost/test.php
| GET http://localhost/test.php -- 302 Object Moved
Testscript 2 with ISAPI:
| D:\PHPpear-request -r 0 -S http://localhost/test.php
| GET http://localhost/test.php -- 303 Undescribed
Testscript 2 with CGI:
| D:\PHPpear-request -r 0 -S http://localhost/test.php
| GET http://localhost/test.php -- 302 Object Moved
--
Edit this bug report at http://bugs.php.net/?id=43256edit=1
