Bug #53018 [Asn]: file_get_contents does not follow 301 and 302 redirects with curlwrappers

Edit report at https://bugs.php.net/bug.php?id=53018&edit=1 ID: 53018 Updated by: pierrick@php.net Reported by: techs at remsys dot com Summary: file_get_contents does not follow 301 and 302 redirects with curlwrappers Status: Assigned Type: Bug Package: cURL related Operating System: Linux x86_64 CentOS release 5.5 PHP Version: 5.2.14 Assigned To: cataphract Block user comment: N Private report: N New Comment: cataphract, any idea on how to reproduce this ? or what was the problem ? I'm trying to fix as much bug as possible in ext/curl but can not reproduce this one. Previous Comments: ------------------------------------------------------------------------ [2010-10-18 17:45:29] techs at remsys dot com As a workaround we have recompiled php without --with-curlwrappers option and file_get_contents started to work as it should. We have latest curl on that server curl-7.15.5-9.el5 here is version info: curl 7.15.5 (x86_64-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5 ------------------------------------------------------------------------ [2010-10-08 20:27:31] techs at remsys dot com Thank you for reply. Well same situation with max_redirects. It works only for cli. It seems SAPI ignore it and set to zero or 1. And yes both versions are comiled with curlwrappers. You can see phpinfo() here isonet.ru/test/pi.php I would really appreciate any other thoughts or suggestions. Thank you. ------------------------------------------------------------------------ [2010-10-08 05:07:37] aharvey@php.net The redirections are followed for me both in the CLI and Apache SAPIs; I can't see any obvious reason why one would be different to the other. Immediate thoughts: - Does your Apache script set any context options at any point? There is a HTTP context option called "max_redirects" which controls this behaviour -- if it's set to 0, then redirects aren't followed. - Did either (or both) builds have --with-curlwrappers enabled at build time? You can check that in the "Configure Command" line in phpinfo(). ------------------------------------------------------------------------ [2010-10-07 22:43:32] techs at remsys dot com Description: ------------ Function file_get_contents() does not follow 301 and 302 redirects sub apache module. It returns following: --8< ----------------------- <HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8"> <TITLE>301 Moved</TITLE></HEAD><BODY> <H1>301 Moved</H1> The document has moved <A HREF="http://www.google.com/">here</A>. </BODY></HTML> --8< ----------------------- We got this situation on a 20 servers and even on php-5.2.13, but in the same time it works on others servers with same configuration. Mystery starts when we run this script from command line. It works fine with cli, wich is compiled with same options and use same php.ini. Test script: --------------- <?php echo file_get_contents("http://google.com"); Expected result: ---------------- file_get_contents should follow redirects. Actual result: -------------- Now it doesn't in some cases. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=53018&edit=1