[SOLVED] Issue Configuring SSO SAML2 Between Keycloak and ProjeQtOr

Hello,I'm currently experiencing difficulties configuring SSO authentication via SAML2 between Keycloak and ProjeQtOr.Here’s what I’ve done so far:

• In ProjeQtOr, I filled in the SSO SAML2 fields under global parameters.  
  
• In Keycloak, I created a user with the necessary information, client, and attributes (mappers).  
  
   
• On my first login attempt, I changed the password, entered the email, last name, and first name, then clicked “Submit.”

However, I received the following error message:When I check the logs, I see the following:   I'm unable to identify the root cause of the issue. Could you please help me troubleshoot this and complete the configuration?Thank you in advance for your support.Best regards,
bumet

I added a new mapper on Keycloak     and I get this error message when I try to log in to ProjeQtOr :  

Hi everyone, I solved the issue on my own and wanted to share the solution with you:In Keycloak > Clients > Settings, enable "Sign Assertions".
Then, in the ProjeQtOr, projeqtor/sso/projeqtor/settings.php file, set thevalue to true.



Hope this helps !Best regards, 
bumet