Invalid array settings: idp_sso_url_invalid about freescout HOT 8 CLOSED

Your PHP version?
Are you using any non-official modules or customizations?

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On line 545 in /Modules/Saml/vendor/onelogin/php-saml/src/Saml2/Settings.php there is:

            } else if (!filter_var($idp['singleSignOnService']['url'], FILTER_VALIDATE_URL)) {
                $errors[] = 'idp_sso_url_invalid';
            }

It means something happened to "Signin URL" under "Identity Provider (IdP)". Check if the Signin URL visible on "Settings >> SAML 2.0" page and present in the .env file.

from freescout.

I'm using PHP 8.2 with only the SSO module and nothing else.

Here is the SAML config from the env file:

SAML_ENABLED=on

SAML_IDP_ENTITY_ID="https://saml.example.org"

SAML_IDP_SIGNIN_URL="https://www.example.org/auth/saml/freescout/"

SAML_LOGOUT_URL=

SAML_IDP_CERT="<cert>"

SAML_MAPPING="<mapping>"

SAML_AUTH_CONTEXT=

SAML_AUTO_CREATE_USERS=1

SAML_FORCE_SAML_LOGIN=1

SAML_DEBUG=

SAML_STRICT=1

from freescout.

You may need to debug this line to find out what value is contained in $idp['singleSignOnService']['url']:
#4078 (comment)

https://github.com/freescout-helpdesk/freescout/wiki/Debugging

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The URL logged is https:///www.example.org/auth/saml/freescout/ whith three slashes instead of two, however the URL in the .env file is correct. Is the URL stored anywhere else?

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It should be cached in /bootstrap/cache/config.php - check what you have there.

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Deleting the file you mentioned fixed the issue. Thanks 👍

from freescout.

Ok. Strange.

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