# SAML Authentications Issues Ver. 8.9.3

**URL:** <https://community.sonarsource.com/t/saml-authentications-issues-ver-8-9-3/53993>\
**Category:** SonarQube Server / Community Build\
**Tags:** sonarqube\
**Created:** [November 30, 2021, 11:22am UTC](https://community.sonarsource.com/t/saml-authentications-issues-ver-8-9-3/53993 "2021-11-30T11:22:59Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Preetham\_Sudharshan](https://dub1.discourse-cdn.com/sonarsource/user_avatar/community.sonarsource.com/preetham_sudharshan/32/27876_2.png) [@Preetham\_Sudharshan](https://community.sonarsource.com/u/Preetham_Sudharshan)\
**Post date:** [November 30, 2021, 11:23am UTC](https://community.sonarsource.com/t/saml-authentications-issues-ver-8-9-3/53993/1 "2021-11-30T11:23:00Z")

</div>

- SonarQube Developer edition 8.9.3 (Azure AD is used for SAML auth provider)
- Resolve issue with SAML authentication
- NGINX 1.15.8 is used for SSL configuration and reverse proxy

```nohighlight
server { 
			listen 443 ssl;
			ssl_certificate C:/nginx-1.15.8/SSLCerts/HostName.cer;
			ssl_certificate_key C:/nginx-1.15.8/SSLCerts/HostName.key;
			ssl_protocols SSLv3 TLSv1 TLSv1.1 TLSv1.2;
			#ssl_ciphers ...;
			#ssl_dhparam <DHPARAM>.pem;
			ssl_prefer_server_ciphers on;
			server_name sonar;

	location / {
          proxy_pass http://domain.net:9000;
          proxy_redirect http://HostName:9000 https://domain.net:9000;
          proxy_set_header X-Real-IP $remote_addr;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
          proxy_set_header Host $host:$server_port;
          proxy_set_header X-Forwarded-Proto $scheme;
          proxy_http_version 1.1;
          proxy_request_buffering off;
		  client_max_body_size 3000M;
 }
}

```

- This issue only occurs after upgrading to ver 8.9.3  
 ![image](https://europe1.discourse-cdn.com/sonarsource/uploads/sonarcommunity/original/3X/6/f/6fd398ec65d76e3d42e8807e0c6b049be3fd0db3.png)