The portal stopped working by itself (OneLogin\Saml2\Error)

Evgen · June 20, 2023, 7:08pm

I deployed the portal, worked properly for a long time, no problems were observed, but at some point, it stopped opening, a page with information and tracking error opens.

Internal server error
The request cannot be processed by the server.

If this happens again, send the server administrator a detailed message about what happened, given below.

Detailed information can be found in the server log.

Technical Details

ID Запроса: 9OhLJRYHYCRdzJHfR9zz

Тип: OneLogin\Saml2\Error

Код: 2

Сообщение: Invalid array settings: idp_entityId_not_found, idp_sso_not_found, >idp_cert_or_fingerprint_not_found_and_required

Файл: «/var/www/nc/apps/user_saml/3rdparty/vendor/onelogin/php->saml/src/Saml2/Settings.php»

Строка: 141

Трассировка

#0 /var/www/nc/apps/user_saml/3rdparty/vendor/onelogin/php-saml/src/Saml2/Auth.php(178): >OneLogin\Saml2\Settings->__construct() #1 >/var/www/nc/apps/user_saml/lib/Controller/SAMLController.php(206): OneLogin\Saml2\Auth->__construct() #2 /var/www/nc/lib/private/AppFramework/Http/Dispatcher.php(230): OCA\User_SAML\Controller\SAMLController->login() #3 /var/www/nc/lib/private/AppFramework/Http/Dispatcher.php(137): OC\AppFramework\Http\Dispatcher->executeController() #4 /var/www/nc/lib/private/AppFramework/App.php(183): OC\AppFramework\Http\Dispatcher->dispatch() #5 /var/www/nc/lib/private/Route/Router.php(315): OC\AppFramework\App::main() #6 /var/www/nc/lib/base.php(1056): OC\Route\Router->match() #7 /var/www/nc/index.php(36): OC::handleRequest() #8 {main}

konfig → past

jtr · June 21, 2023, 6:08pm

Looks like this:

github.com/nextcloud/user_saml

SAML to MS Azure does not work with version 5.0.2

opened 03:23PM - 16 Jul 22 UTC

solracsf

bug regression

I can also confirm that the login by SAML to MS Azure does not work with version… 5.0.2 (NC = 24.0.2). Here the log output which orrurs when I try it: ``` { "reqId": "h9UXc9Ah3BCbjwhP3BE3", "level": 3, "time": "2022-06-23T12:13:20+02:00", "remoteAddr": "192.168.1.1", "user": "--", "app": "index", "method": "GET", "url": "/apps/user_saml/saml/login?originalUrl=&requesttoken=****token-removed****&idp=2", "message": "Invalid array settings: idp_entityId_not_found, idp_sso_not_found, idp_cert_or_fingerprint_not_found_and_required", "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:101.0) Gecko/20100101 Firefox/101.0", "version": "24.0.2.1", "exception": { "Exception": "OneLogin\\Saml2\\Error", "Message": "Invalid array settings: idp_entityId_not_found, idp_sso_not_found, idp_cert_or_fingerprint_not_found_and_required", "Code": 2, "Trace": [ { "file": "/var/www/nextcloud/apps/user_saml/3rdparty/vendor/onelogin/php-saml/src/Saml2/Auth.php", "line": 177, "function": "__construct", "class": "OneLogin\\Saml2\\Settings", "type": "->", "args": [ [ true, false, "https://nextcloud-test.domain.local/apps/user_saml/saml", [ false, false, false, false, false, "And 9 more entries, set log level to debug to see all entries" ], [ "https://nextcloud-test.domain.local/apps/user_saml/saml/metadata", [ "https://nextcloud-test.domain.local/apps/user_saml/saml/acs" ], "urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified", "", "" ], "And 1 more entries, set log level to debug to see all entries" ] ] }, { "file": "/var/www/nextcloud/apps/user_saml/lib/Controller/SAMLController.php", "line": 174, "function": "__construct", "class": "OneLogin\\Saml2\\Auth", "type": "->", "args": [ [ true, false, "https://nextcloud-test.domain.local/apps/user_saml/saml", [ false, false, false, false, false, "And 9 more entries, set log level to debug to see all entries" ], [ "https://nextcloud-test.domain.local/apps/user_saml/saml/metadata", [ "https://nextcloud-test.domain.local/apps/user_saml/saml/acs" ], "urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified", "", "" ], "And 1 more entries, set log level to debug to see all entries" ] ] }, { "file": "/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php", "line": 225, "function": "login", "class": "OCA\\User_SAML\\Controller\\SAMLController", "type": "->", "args": [ "*** sensitive parameters replaced ***" ] }, { "file": "/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php", "line": 133, "function": "executeController", "class": "OC\\AppFramework\\Http\\Dispatcher", "type": "->", "args": [ { "__class__": "OCA\\User_SAML\\Controller\\SAMLController" }, "login" ] }, { "file": "/var/www/nextcloud/lib/private/AppFramework/App.php", "line": 172, "function": "dispatch", "class": "OC\\AppFramework\\Http\\Dispatcher", "type": "->", "args": [ { "__class__": "OCA\\User_SAML\\Controller\\SAMLController" }, "login" ] }, { "file": "/var/www/nextcloud/lib/private/Route/Router.php", "line": 298, "function": "main", "class": "OC\\AppFramework\\App", "type": "::", "args": [ "OCA\\User_SAML\\Controller\\SAMLController", "login", { "__class__": "OC\\AppFramework\\DependencyInjection\\DIContainer" }, [ "*** sensitive parameters replaced ***", "user_saml.SAML.login" ] ] }, { "file": "/var/www/nextcloud/lib/base.php", "line": 1023, "function": "match", "class": "OC\\Route\\Router", "type": "->", "args": [ "/apps/user_saml/saml/login" ] }, { "file": "/var/www/nextcloud/index.php", "line": 36, "function": "handleRequest", "class": "OC", "type": "::", "args": [] } ], "File": "/var/www/nextcloud/apps/user_saml/3rdparty/vendor/onelogin/php-saml/src/Saml2/Settings.php", "Line": 141, "CustomMessage": "--" } } ``` Downgrading to 5.0.1 helps. _Originally posted by @brunt82 in https://github.com/nextcloud/user_saml/issues/630#issuecomment-1164252723_

But that was with a fairly old version. You didn’t fill out the Support template so no idea what you might be using.

Might be some other applicable ones too, but you’ll have to look a bit yourself:

Evgen · June 22, 2023, 9:31pm

In general, I removed it from the app directory and deleted it. updated nextcloud to the latest release, and brought it back. it’s still working. thanks