Fix subuser token confusion in user auth flow

services/nginx/app/classes/authentication.php

@@ -100,9 +100,13 @@ class authentication implements authentication_i
     public function validate_token(string $token): bool
     {
         // First: try validating as a classic user auth token
-        $dbToken = (new tokens_o())->getToken($token);
-        if ($dbToken && $dbToken->id) {
-            return true;
+        try {
+            $dbToken = (new tokens_o())->getToken($token);
+            if ($dbToken && $dbToken->id && $dbToken->type->value() === 'AUTH_TOKEN') {
+                return true;
+            }
+        } catch (Exception $e) {
+            // Ignore and continue with subuser session validation.
         }
         // Fallback: try validating as a subuser session token
         $subuser = (new subusers_o())->getSubuserBySessionToken($token);
@@ -134,14 +138,8 @@ class authentication implements authentication_i
         if (!$token->id) {
             return false;
         }
-        if ($token->type->value() === "AUTH_TOKEN_SUBUSER") {
-            // Get the customer number from the headers
-            if (!isset($headers['X-Customer-Number'])) {
-                return false;
-            }
-            $customer_number = (int)$headers['X-Customer-Number'];
-            // Get the user by the customer number
-            return (new users_o())->getUserByCustomerNumber($customer_number);
+        if ($token->type->value() !== 'AUTH_TOKEN') {
+            return false;
         }
         // Get the user from the database
         return (new users_o())->getUserById($token->user_id->value());