VM3 '500 Error' when 'Log In' from product page

[JeeT.Birdi]

Hi,

When I click on 'Log In' or 'Register' from homepage, it works fine, but when try to do it from articles, or vm product page, I got a 500 error page on allmost all articles and vmproduct.
With that, my adress is not correct:
http://www.mydomain.com/index.php/myarticle1/index.php/component/users/?view=registration
idem for login.
I suspect a bad php config.


Relevant PHP Settings
Setting   Value
Safe Mode   Off
Open basedir   /customers/x/y/z/mydomain.com/httpd.www:/customers/x/y/z/mydomain.com/httpd.private:/customers/x/y/z/mydomain.com/tmp:/customers/mydomain.com/mydomain.com:/var/www/diagnostics:/usr/share/php
Display Errors   Off
Short Open Tags   On
File Uploads   On
Magic Quotes   Off
Register Globals   Off
Output Buffering   Off
Session Save Path   /customers/x/y/z/mydomain.com/tmp
Session Auto Start   0
XML Enabled   Yes
Zlib Enabled   Yes
Native ZIP Enabled   Yes
Disabled Functions   disk_total_space, diskfreespace, exec, system, popen, proc_open, proc_nice, shell_exec, passthru, dl
Mbstring Enabled   Yes
Iconv Available   Yes

Do anyone have a clue? 
Where can I get l debug information?

[GJC Web Design]

set joomla debug on and error reporting to development

check the server root for error.log files
ask host

[JeeT.Birdi]

Thanks for your reply.

Here is what I get in my error.php

#
#<?php die('Forbidden.'); ?>
#Date: 2015-01-31 16:08:19 UTC
#Software: Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT

#Fields: datetime   priority clientip   category   message
2015-01-31T16:08:19+00:00   INFO my.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-01-31T16:14:06+00:00   INFO my.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-01-31T18:29:57+00:00   INFO an.ip.ad.res   cookiefailure   Empty password not allowed
2015-01-31T18:30:38+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-01-31T18:30:48+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-01-31T18:31:04+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-01-31T18:31:13+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-01-31T18:32:04+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-01-31T18:32:12+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-01-31T18:36:25+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:37:55+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:37:58+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:00+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:01+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:03+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:05+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:07+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:09+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:11+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:13+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:15+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:17+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-01T01:38:20+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-02T04:01:49+00:00   INFO my.ip.ad.res   cookiefailure   Empty password not allowed
2015-02-03T16:50:06+00:00   INFO an.ip.ad.res   joomlafailure   Mot de passe invalide
2015-02-04T03:32:06+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T03:32:10+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T03:32:12+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T03:32:17+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T03:32:18+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T03:32:23+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T03:32:34+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T03:32:43+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T03:32:47+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T03:32:51+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-04T19:45:00+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-04T22:19:44+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-04T22:19:48+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-07T02:00:53+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-07T02:01:58+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-08T00:13:44+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-08T00:13:57+00:00   INFO an.ip.ad.res   joomlafailure   Username and password do not match or you do not have an account yet.
2015-02-09T18:54:43+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T18:54:47+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T18:54:49+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T18:54:57+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T18:55:10+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T18:55:21+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T19:00:13+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T19:39:36+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T19:39:39+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T19:39:42+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T19:39:48+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas
2015-02-09T19:40:23+00:00   INFO an.ip.ad.res   joomlafailure   Cet utilisateur n'existe pas




And that's in my 500 error page:

Affichage introuvable [name, type, prefix] : login, html, contentView

Call stack
#   Function   Location
1   JApplicationCms->execute()   /customers/x/y/z/mydomain.com/httpd.www/index.php:40
2   JApplicationSite->doExecute()   /customers/x/y/z/mydomain.com/httpd.www/libraries/cms/application/cms.php:251
3   JApplicationSite->dispatch()   /customers/x/y/z/mydomain.com/httpd.www/libraries/cms/application/site.php:237
4   JComponentHelper::renderComponent()   /customers/x/y/z/mydomain.com/httpd.www/libraries/cms/application/site.php:191
5   JComponentHelper::executeComponent()   /customers/x/y/z/mydomain.com/httpd.www/libraries/cms/component/helper.php:332
6   require_once()   /customers/x/y/z/mydomain.com/httpd.www/libraries/cms/component/helper.php:352
7   JControllerLegacy->execute()   /customers/x/y/z/mydomain.com/httpd.www/components/com_content/content.php:16
8   ContentController->display()   /customers/x/y/z/mydomain.com/httpd.www/libraries/legacy/controller/legacy.php:730
9   JControllerLegacy->display()   /customers/x/y/z/mydomain.com/httpd.www/components/com_content/controller.php:79
10   JControllerLegacy->getView()   /customers/x/y/z/mydomain.com/httpd.www/libraries/legacy/controller/legacy.php:648



Can someone tell me where this problem is coming from?

[JeeT.Birdi]

PS: my SEF is turned on.