The installation runs completely and without problems with the "WeBWorK::Authen::Basic_TheLastOption". If I activate Shibboleth, I can log in and view my grades, for example. But I am not able to use the account settings, instructor tools etc. Here I
get the error message:
####################################################
WeBWorK error
An error occurred while processing your request.
For help, please send mail to this site's webmaster xxx, including all of the following information as well as what what you were doing when the error occurred.
Error record identifier
5a51cc8d-fce2-520f-a77a-9f116d9cf56e::8b987333-6f3d-11ef-82b8-ed25fb9c3f9b
Error messages
Can't use an undefined value as a HASH reference at /usr/share/perl5/Mojolicious/Plugin/DefaultHelpers.pm line 341.
Context
336:
337: my $stash = $c->stash;
338: return $stash->{'mojo.validation'} if $stash->{'mojo.validation'};
339:
340: my $req = $c->req;
341: my $token = $c->session->{csrf_token};
342: my $header = $req->headers->header('X-CSRF-Token');
343: my $hash = $req->params->to_hash;
344: $hash->{csrf_token} //= $header if $token && $header;
345: $hash->{$_} = $req->every_upload($_) for map { $_->name } @{$req->uploads};
346: my $v = $c->app->validator->validation->input($hash);
Call stack
in Mojo::Template::__ANON__ called at line 341 of /usr/share/perl5/Mojolicious/Plugin/DefaultHelpers.pm
in Mojolicious::Plugin::DefaultHelpers::_validation called at line 76 of /usr/share/perl5/Mojolicious/Renderer.pm
in Mojolicious::Renderer::Helpers::df0b9b7b7653fffae31aa9c83dcae0c3::validation called at line 209 of /usr/share/perl5/Mojolicious/Plugin/TagHelpers.pm
in Mojolicious::Plugin::TagHelpers::_validation called at line 124 of /usr/share/perl5/Mojolicious/Plugin/TagHelpers.pm
in Mojolicious::Plugin::TagHelpers::_label_for called at line 48 of /usr/share/perl5/Mojolicious/Plugin/EPRenderer.pm
in Mojo::Template::Sandbox::edda140506de79a8bed1cbc425c03843::label_for called at line 10 of template ContentGenerator/Instructor/SetMaker/top_row.html.ep
in Mojo::Template::Sandbox::edda140506de79a8bed1cbc425c03843::__ANON__ called at line 160 of /usr/share/perl5/Mojo/Template.pm
in (eval) called at line 160 of /usr/share/perl5/Mojo/Template.pm
in Mojo::Template::process called at line
163 of /usr/share/perl5/Mojo/Template.pm
in Mojo::Template::render called at line 173 of /usr/share/perl5/Mojo/Template.pm
in Mojo::Template::render_file called at line 40 of /usr/share/perl5/Mojolicious/Plugin/EPLRenderer.pm
in Mojolicious::Plugin::EPLRenderer::_render
called at line 39 of /usr/share/perl5/Mojolicious/Plugin/EPRenderer.pm
in Mojolicious::Plugin::EPRenderer::__ANON__ called at line 229 of /usr/share/perl5/Mojolicious/Renderer.pm
in Mojolicious::Renderer::_render_template called at line
108 of /usr/share/perl5/Mojolicious/Renderer.pm
in Mojolicious::Renderer::render called at line 149 of /usr/share/perl5/Mojolicious/Controller.pm
in Mojolicious::Controller::render called at line 163 of /usr/share/perl5/Mojolicious/Controller.pm
in Mojolicious::Controller::render_to_string called at line 42 of /usr/share/perl5/Mojolicious/Plugin/DefaultHelpers.pm
in Mojolicious::Plugin::DefaultHelpers::__ANON__ called at line 48 of /usr/share/perl5/Mojolicious/Plugin/EPRenderer.pm
in Mojo::Template::Sandbox::edda140506de79a8bed1cbc425c03843::include called at line 37 of template ContentGenerator/Instructor/SetMaker.html.ep
in Mojo::Template::Sandbox::edda140506de79a8bed1cbc425c03843::__ANON__ called at line 289 of
/usr/share/perl5/Mojo/DOM/HTML.pm
in Mojo::DOM::HTML::_tag called at line 176 of /usr/share/perl5/Mojo/DOM/HTML.pm
in Mojo::DOM::HTML::tag_to_html called at line 188 of /usr/share/perl5/Mojolicious/Plugin/TagHelpers.pm
in Mojolicious::Plugin::TagHelpers::_tag
called at line 85 of /usr/share/perl5/Mojolicious/Plugin/TagHelpers.pm
in Mojolicious::Plugin::TagHelpers::_form_for called at line 48 of /usr/share/perl5/Mojolicious/Plugin/EPRenderer.pm
in Mojo::Template::Sandbox::edda140506de79a8bed1cbc425c03843::form_for
called at line 90 of template ContentGenerator/Instructor/SetMaker.html.ep
in Mojo::Template::Sandbox::edda140506de79a8bed1cbc425c03843::__ANON__ called at line 160 of /usr/share/perl5/Mojo/Template.pm
in (eval) called at line 160 of /usr/share/perl5/Mojo/Template.pm
in Mojo::Template::process called at line 163 of /usr/share/perl5/Mojo/Template.pm
in Mojo::Template::render called at line 173 of /usr/share/perl5/Mojo/Template.pm
in Mojo::Template::render_file called at line 40 of /usr/share/perl5/Mojolicious/Plugin/EPLRenderer.pm
in Mojolicious::Plugin::EPLRenderer::_render called at line 39 of /usr/share/perl5/Mojolicious/Plugin/EPRenderer.pm
in Mojolicious::Plugin::EPRenderer::__ANON__ called at line 229 of /usr/share/perl5/Mojolicious/Renderer.pm
in Mojolicious::Renderer::_render_template
called at line 108 of /usr/share/perl5/Mojolicious/Renderer.pm
in Mojolicious::Renderer::render called at line 149 of /usr/share/perl5/Mojolicious/Controller.pm
in Mojolicious::Controller::render called at line 451 of /opt/webwork/webwork2/lib/WeBWorK/ContentGenerator.pm
in WeBWorK::ContentGenerator::content called at line 150 of /opt/webwork/webwork2/lib/WeBWorK/ContentGenerator.pm
in (eval) called at line 109 of /opt/webwork/webwork2/lib/WeBWorK/ContentGenerator.pm
in WeBWorK::ContentGenerator::go
called at line 193 of /usr/share/perl5/Mojolicious.pm
in Mojolicious::_action called at line 15 of /usr/share/perl5/Mojolicious/Plugins.pm
in Mojolicious::Plugins::__ANON__ called at line 165 of /opt/webwork/webwork2/lib/Mojolicious/WeBWorK.pm
in (eval) called at line 145 of /opt/webwork/webwork2/lib/Mojolicious/WeBWorK.pm
in Mojolicious::WeBWorK::__ANON__ called at line 15 of /usr/share/perl5/Mojolicious/Plugins.pm
in Mojolicious::Plugins::__ANON__ called at line 18 of /usr/share/perl5/Mojolicious/Plugins.pm
in Mojolicious::Plugins::emit_chain called at line 88 of /usr/share/perl5/Mojolicious/Routes.pm
in Mojolicious::Routes::_action called at line 161 of /usr/share/perl5/Mojolicious/Routes.pm
in Mojolicious::Routes::_controller called
at line 44 of /usr/share/perl5/Mojolicious/Routes.pm
in Mojolicious::Routes::continue called at line 46 of /usr/share/perl5/Mojolicious/Routes.pm
in Mojolicious::Routes::continue called at line 46 of /usr/share/perl5/Mojolicious/Routes.pm
in Mojolicious::Routes::continue called at line 46 of /usr/share/perl5/Mojolicious/Routes.pm
in Mojolicious::Routes::continue called at line 52 of /usr/share/perl5/Mojolicious/Routes.pm
in Mojolicious::Routes::dispatch called at line
127 of /usr/share/perl5/Mojolicious.pm
in Mojolicious::dispatch called at line 136 of /usr/share/perl5/Mojolicious.pm
in Mojolicious::__ANON__ called at line 15 of /usr/share/perl5/Mojolicious/Plugins.pm
in Mojolicious::Plugins::__ANON__
called at line 203 of /usr/share/perl5/Mojolicious.pm
in (eval) called at line 203 of /usr/share/perl5/Mojolicious.pm
in Mojolicious::_exception called at line 15 of /usr/share/perl5/Mojolicious/Plugins.pm
in Mojolicious::Plugins::__ANON__
called at line 18 of /usr/share/perl5/Mojolicious/Plugins.pm
in Mojolicious::Plugins::emit_chain called at line 141 of /usr/share/perl5/Mojolicious.pm
in Mojolicious::handler called at line 72 of /usr/share/perl5/Mojo/Server.pm
in Mojo::Server::__ANON__
called at line 15 of /usr/share/perl5/Mojo/EventEmitter.pm
in Mojo::EventEmitter::emit called at line 103 of /usr/share/perl5/Mojo/Server/Daemon.pm
in Mojo::Server::Daemon::__ANON__ called at line 15 of /usr/share/perl5/Mojo/EventEmitter.pm
in Mojo::EventEmitter::emit called at line 60 of /usr/share/perl5/Mojo/Transaction/HTTP.pm
in Mojo::Transaction::HTTP::server_read called at line 224 of /usr/share/perl5/Mojo/Server/Daemon.pm
in Mojo::Server::Daemon::_read called at
line 202 of /usr/share/perl5/Mojo/Server/Daemon.pm
in Mojo::Server::Daemon::__ANON__ called at line 15 of /usr/share/perl5/Mojo/EventEmitter.pm
in Mojo::EventEmitter::emit called at line 109 of /usr/share/perl5/Mojo/IOLoop/Stream.pm
in Mojo::IOLoop::Stream::_read called at line 57 of /usr/share/perl5/Mojo/IOLoop/Stream.pm
in Mojo::IOLoop::Stream::__ANON__ called at line 141 of /usr/share/perl5/Mojo/Reactor/Poll.pm
in (eval) called at line 141 of /usr/share/perl5/Mojo/Reactor/Poll.pm
in Mojo::Reactor::Poll::_try called at line 54 of /usr/share/perl5/Mojo/Reactor/EV.pm
in Mojo::Reactor::EV::__ANON__ called at line 32 of /usr/share/perl5/Mojo/Reactor/EV.pm
in (eval) called at line 32 of /usr/share/perl5/Mojo/Reactor/EV.pm
in Mojo::Reactor::EV::start called at line 134 of /usr/share/perl5/Mojo/IOLoop.pm
in Mojo::IOLoop::start called at line 152 of /usr/share/perl5/Mojo/Server/Prefork.pm
in Mojo::Server::Prefork::_spawn called at line 93 of /usr/share/perl5/Mojo/Server/Prefork.pm
in Mojo::Server::Prefork::_manage called at line 78 of /usr/share/perl5/Mojo/Server/Prefork.pm
in Mojo::Server::Prefork::run called at line 74 of /usr/share/perl5/Mojo/Server/Hypnotoad.pm
in Mojo::Server::Hypnotoad::run called at line
14 of /usr/bin/hypnotoad
####################################################
If I set “$c->stash(disable_cookies => 0);” in the Shibboleth.pm I get further but after a few clicks I get the error message:
####################################################
WarningLibrary Browser
Warning: There may be something wrong with this question. Please inform your instructor including the warning messages below.
WeBWorK has encountered warnings while processing your request. If this occurred
when viewing a problem, it was likely caused by an error or ambiguity in that problem. Otherwise, it may indicate a problem with the WeBWorK system itself. If you are a student, report these warnings to your professor to have them corrected. If you
are a professor, please consult the warning output below for more information.
Warning messages
Use of uninitialized value in hash element at template ContentGenerator/Login.html.ep line 12.
Use of
uninitialized value in hash element at template ContentGenerator/Login.html.ep line 12.
####################################################
And in case I have something wrong in the Apache config:
####################################################
Apache config<VirtualHost hostname.de:80>
ServerName hostname.de
Redirect permanent / https://hostname.de/
</VirtualHost>
<VirtualHost
hostname.de:443>
ServerName hostname.de
SSLEngine on
SSLProxyEngine on
SSLCertificateFile
crt.pem
SSLCertificateKeyFile key.pem
SSLCertificateChainFile chain.pem
SSLProtocol All -SSLv2 -SSLv3
SSLCipherSuite EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH
<Location / >
Require all granted
</Location>
##_Host1_##
<Location /host1>
ProxyPreserveHost on
ProxyPass http://192.168.1.20:8000/host1
ProxyPassReverse http://192.168.1.20:8000/host1
AuthType shibboleth
ShibRequestSetting requireSession On
ShibUseHeaders On
Require valid-user
</Location>
##_WeBWorK219_##
<Proxy /webwork2/*>
Require
all granted
</Proxy>
ProxyRequests Off
ProxyPreserveHost
On
ProxyPass /webwork2 http://192.168.1.18:8080/webwork2 keepalive=On
ProxyPassReverse /webwork2 http://192.168.1.18:8080/webwork2
ProxyPass
/webwork2/* http://192.168.1.18:8080/webwork2/ keepalive=On
ProxyPassReverse /webwork2/*
http://192.168.1.18:8080/webwork2/
<Location /webwork2>
RequestHeader set X-Forwarded-Proto "https"
AuthType shibboleth
ShibRequestSetting
requireSession 1
ShibUseHeaders On
Require valid-user
</Location>
<Proxy /webwork2_files/*>
Require all granted
</Proxy>
ProxyRequests Off
ProxyPass /webwork2_files http://192.168.1.18:8080/webwork2_file keepalive=On
<Proxy /pg_files/*>
Require all granted
</Proxy>
ProxyRequests Off
ProxyPass /pg_files
http://192.168.1.18:8080/pg_files keepalive=On
<Proxy /webwork2_course_files/*>
Require all granted
</Proxy>
<Location /webwork2_course_files>
Require all granted
</Location>
ProxyRequests Off
ProxyPass /webwork2_course_files http://192.168.1.18:8080/webwork2_course_files keepalive=On
</VirtualHost>
####################################################
And if it helps, the mojo debug output for on Click (disable_cookies => 1):
####################################################
Debug
[Tue Sep 10 11:45:29.945827 2024] (eval):
===> Begin WeBWorK::dispatch() <===
[Tue Sep 10 11:45:29.945974 2024] (eval): Hi, I'm the new dispatcher!
[Tue Sep 10 11:45:29.946024 2024] (eval): --------------------------------------------------------------------------------
[Tue
Sep 10 11:45:29.946065 2024] (eval): Okay, I got some basic information:
[Tue Sep 10 11:45:29.946104 2024] (eval): The site location is /webwork2
[Tue Sep 10 11:45:29.946141 2024] (eval): The request method is GET
[Tue Sep 10 11:45:29.946241
2024] (eval): The URI is /webwork2/test/instructor
[Tue Sep 10 11:45:29.946294 2024] (eval): The argument string is effectiveUser=mail%40host.de
[Tue Sep 10 11:45:29.946334 2024] (eval): --------------------------------------------------------------------------------
[Tue
Sep 10 11:45:29.946398 2024] (eval): The path is /test/instructor/
[Tue Sep 10 11:45:29.946450 2024] (eval): The current route is instructor_tools
[Tue Sep 10 11:45:29.946487 2024] (eval): Here is some information about this route:
[Tue Sep
10 11:45:29.946528 2024] (eval): The display module for this route is WeBWorK::ContentGenerator::Instructor::Index
[Tue Sep 10 11:45:29.946564 2024] (eval): This route has the following captures:
[Tue Sep 10 11:45:29.946601 2024] (eval):
controller => Instructor::Index
[Tue Sep 10 11:45:29.946636 2024] (eval): action => go
[Tue Sep 10 11:45:29.946671 2024] (eval): courseID => test
[Tue Sep 10 11:45:29.946707 2024] (eval):
--------------------------------------------------------------------------------
[Tue Sep 10 11:45:29.946743 2024] (eval): Now we want to look at the parameters we got.
[Tue Sep 10 11:45:29.946778 2024] (eval): The raw params:
[Tue Sep 10 11:45:29.946859 2024] (eval): effectiveUser => "mail@host.de"
[Tue
Sep 10 11:45:29.946905 2024] (eval): --------------------------------------------------------------------------------
[Tue Sep 10 11:45:29.946949 2024] (eval): We need to get a course environment (with or without a courseID!)
[Tue Sep 10 11:45:29.950976 2024] (eval): Here's the course environment: WeBWorK::CourseEnvironment=HASH(0xyyyyyy74c6d0)
[Tue Sep
10 11:45:29.951331 2024] (eval): Using authentication module WeBWorK::Authen::Shibboleth: WeBWorK::Authen::Shibboleth=HASH(0xyyyyyy74b6e8)
[Tue Sep 10 11:45:29.951411 2024] (eval): We got a courseID from the route, now we can do some stuff:
[Tue
Sep 10 11:45:29.951462 2024] (eval): ...we can create a database object...
[Tue Sep 10 11:45:29.957269 2024] (eval): (here's the DB handle: WeBWorK::DB=HASH(0xyyyyyy74b1a8))
[Tue Sep 10 11:45:29.957325 2024] WeBWorK::Authen::verify: BEGIN VERIFY
[Tue
Sep 10 11:45:29.957359 2024] WeBWorK::Authen::do_verify: db ok
[Tue Sep 10 11:45:29.957391 2024] WeBWorK::Authen::Shibboleth::get_credentials: Shib is on!
[Tue Sep 10 11:45:29.957422 2024] WeBWorK::Authen::Shibboleth::get_credentials: Got shib
header (mail) and user_id (mail@host.de)
[Tue Sep 10 11:45:29.957987 2024] WeBWorK::Authen::do_verify: credentials ok
[Tue Sep 10 11:45:29.958442 2024] WeBWorK::Authen::do_verify: check user ok
[Tue Sep 10 11:45:29.958774 2024] WeBWorK::Authen::verify_normal_user:
sessionExists='1' keyMatches='' timestampValid='1'
[Tue Sep 10 11:45:29.959986 2024] WeBWorK::Authen::write_log_entry: Writing to login log: 'AUTH WWDB: password rejected, deferring to site_checkPassword user_id=mail@host.de login_type=normal credential_source=params
host=yyyyyy port=55324 UA=Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:130.0) Gecko/20100101 Firefox/130.0'.
[Tue Sep 10 11:45:29.961162 2024] WeBWorK::Authen::write_log_entry: Writing to login log: 'LOGIN OK user_id=mail@host.de login_type=normal
credential_source=params host=yyyyyy port=55324 UA=Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:130.0) Gecko/20100101 Firefox/130.0'.
[Tue Sep 10 11:45:29.961307 2024] WeBWorK::Authen::set_params: params user='mail@host.de' key='yyyyyykeyyyyyyy'
[Tue
Sep 10 11:45:29.961346 2024] WeBWorK::Authen::verify: END VERIFY
[Tue Sep 10 11:45:29.961370 2024] WeBWorK::Authen::verify: result 1
[Tue Sep 10 11:45:29.961401 2024] (eval): Hi, mail@host.de, glad you made it.
[Tue Sep 10 11:45:29.961873
2024] (eval): Now we deal with the effective user:
[Tue Sep 10 11:45:29.961922 2024] (eval): userID=mail@host.de eUserID=mail@host.de
[Tue Sep 10 11:45:29.979687 2024] WeBWorK::Authen::store_session: Saving database session. The database
session contains
{
"key" => "yyyyyykeyyyyyyy",
"session" => {},
"timestamp" => 1725961529,
"user_id" => "mail\@host.de"
}
####################################################
I hope this helps you further.
WeBWorK Main Forum
Webwork 2.18/2.19 with Shibboleth
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