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catalyst / moodle-auth_saml2

SAML done 100% in Moodle, fast, simple, secure
https://moodle.org/plugins/auth_saml2
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Blank screen after login with saml with AWS idp #819

Closed Yiu-Kelvin closed 1 month ago

Yiu-Kelvin commented 1 month ago

What happened? When i try to login with aws identity provider I get the following errors and a blank screen

image

Deprecated: Function strftime() is deprecated in /bitnami/moodle/auth/saml2/.extlib/simplesamlphp/lib/SimpleSAML/Logger/FileLoggingHandler.php on line 120

Deprecated: Function strftime() is deprecated in /bitnami/moodle/auth/saml2/.extlib/simplesamlphp/lib/SimpleSAML/Logger/FileLoggingHandler.php on line 120

Deprecated: Function strftime() is deprecated in /bitnami/moodle/auth/saml2/.extlib/simplesamlphp/lib/SimpleSAML/Logger/FileLoggingHandler.php on line 120

Fatal error: Declaration of DI\Container::get(string $id): mixed must be compatible with Psr\Container\ContainerInterface::get($id) in /bitnami/moodle/lib/php-di/php-di/src/Container.php on line 124

saml log

May 25 17:12:21 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] Deleting state: '_c4e2b6c27d5fc0fdfc2220483520f6004a6742005f' May 25 17:12:21 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] Session: doLogin("52.xxx.xxx.xxx") May 25 17:12:21 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] Session: doLogout('52.xxx.xxx.xxx') May 25 17:12:21 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] Session: '52.xxx.xxx.xxx' not valid because we are not authenticated. May 25 17:12:21 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] auth_saml2: loginpage_hook enter May 25 17:12:21 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] auth_saml2: should_login_redirect enter May 25 17:12:21 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] Session: Valid session found with '52.xxx.xxx.xxx'. May 25 17:12:21 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] Session: Valid session found with '52.xxx.xxx.xxx'. May 25 17:30:05 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] auth_saml2: loginpage_hook enter May 25 17:30:05 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] auth_saml2: should_login_redirect enter May 25 17:30:05 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] Session: Valid session found with '52.xxx.xxx.xxx'. May 25 17:30:05 210.xxx.xxx.xxx SimpleSAMLphp DEBUG [9618d1ccb5] Session: Valid session found with '52.xxx.xxx.xxx'.

Yiu-Kelvin commented 1 month ago

Looks like aws idp is not sending the attributes, looking into that direction now: image

danmarsden commented 1 month ago

I also see you are using bitnami for your install - we don't advise (or support) the use of bitnami for Moodle hosting.

I'm closing this off as it sounds like you've identified the main source of your issues (related to the IDP config.)