diff --git a/app/config/errors.php b/app/config/errors.php
index 1986a6fc5..961231475 100644
--- a/app/config/errors.php
+++ b/app/config/errors.php
@@ -92,6 +92,16 @@ return [
         'description' => 'The current user has been blocked. Please contact the project administrator for more information.',
         'statusCode' => 401,
     ],
+    Exception::USER_ANONYMOUS_CONSOLE_PROHIBITED => [
+        'name' => Exception::USER_ANONYMOUS_CONSOLE_PROHIBITED,
+        'description' => 'Anonymous users cannot be created for console project.',
+        'statusCode' => 401,
+    ],
+    Exception::USER_SESSION_ALREADY_EXISTS => [
+        'name' => Exception::USER_SESSION_ALREADY_EXISTS,
+        'description' => 'Cannot create anonymous user when a session is active.',
+        'statusCode' => 401,
+    ],
     Exception::USER_CREATION_FAILED => [
         'name' => Exception::USER_CREATION_FAILED,
         'description' => 'There was an internal server error while creating the user.',
diff --git a/app/controllers/api/account.php b/app/controllers/api/account.php
index 441b2d75c..1e6ae7c59 100644
--- a/app/controllers/api/account.php
+++ b/app/controllers/api/account.php
@@ -912,11 +912,11 @@ App::post('/v1/account/sessions/anonymous')
         $protocol = $request->getProtocol();
 
         if ('console' === $project->getId()) {
-            throw new Exception('Failed to create anonymous user.', 401);
+            throw new Exception('Failed to create anonymous user.', 401, Exception::USER_ANONYMOUS_CONSOLE_PROHIBITED);
         }
 
         if (!$user->isEmpty()) {
-            throw new Exception('Cannot create an anonymous user when logged in.', 401, Exception::TYPE_SESSION_ALREADY_EXISTS);
+            throw new Exception('Cannot create an anonymous user when logged in.', 401, Exception::USER_SESSION_ALREADY_EXISTS);
         }
 
         $limit = $project->getAttribute('auths', [])['limit'] ?? 0;
diff --git a/src/Appwrite/Extend/Exception.php b/src/Appwrite/Extend/Exception.php
index ce2665fec..76e44cc13 100644
--- a/src/Appwrite/Extend/Exception.php
+++ b/src/Appwrite/Extend/Exception.php
@@ -25,19 +25,21 @@ class Exception extends \Exception
      */
 
     /** Users */
-    const USER_COUNT_EXCEEDED          = 'user_count_exceeded';
-    const USER_ALREADY_EXISTS          = 'user_already_exists';
-    const USER_BLOCKED                 = 'user_blocked';
-    const USER_CREATION_FAILED         = 'user_creation_failed';
-    const USER_INVALID_TOKEN           = 'user_invalid_token';
-    const USER_NOT_FOUND               = 'user_not_found';
-    const USER_INVALID_CREDENTIALS     = 'user_invalid_credentials';
-    const USER_EMAIL_ALREADY_EXISTS    = 'user_email_already_exists';
-    const USER_PASSWORD_MISMATCH       = 'user_password_mismatch';
-    const USER_AUTH_METHOD_UNSUPPORTED = 'user_auth_method_unsupported';
-    const USER_PASSWORD_RESET_REQUIRED = 'user_password_reset_required';
-    const USER_EMAIL_NOT_WHITELISTED   = 'user_email_not_whitelisted';
-    const USER_IP_NOT_WHITELISTED      = 'user_ip_not_whitelisted';
+    const USER_COUNT_EXCEEDED               = 'user_count_exceeded';
+    const USER_ALREADY_EXISTS               = 'user_already_exists';
+    const USER_BLOCKED                      = 'user_blocked';
+    const USER_CREATION_FAILED              = 'user_creation_failed';
+    const USER_INVALID_TOKEN                = 'user_invalid_token';
+    const USER_NOT_FOUND                    = 'user_not_found';
+    const USER_INVALID_CREDENTIALS          = 'user_invalid_credentials';
+    const USER_EMAIL_ALREADY_EXISTS         = 'user_email_already_exists';
+    const USER_PASSWORD_MISMATCH            = 'user_password_mismatch';
+    const USER_AUTH_METHOD_UNSUPPORTED      = 'user_auth_method_unsupported';
+    const USER_PASSWORD_RESET_REQUIRED      = 'user_password_reset_required';
+    const USER_EMAIL_NOT_WHITELISTED        = 'user_email_not_whitelisted';
+    const USER_IP_NOT_WHITELISTED           = 'user_ip_not_whitelisted';
+    const USER_SESSION_ALREADY_EXISTS       = 'user_session_already_exists';
+    const USER_ANONYMOUS_CONSOLE_PROHIBITED = 'user_anonymous_console_prohibited';
 
     /** OAuth **/
     const OAUTH_PROVIDER_DISABLED          = 'oauth_provider_disabled';