added stack trace to some logging

backend/services/payoutService.js

@@ -1,6 +1,7 @@
 const { Rental, User, Item } = require("../models");
 const StripeService = require("./stripeService");
 const emailServices = require("./email");
+const logger = require("../utils/logger");
 const { Op } = require("sequelize");
 
 class PayoutService {
@@ -78,15 +79,18 @@ class PayoutService {
       // Send payout notification email to owner
       try {
         await emailServices.rentalFlow.sendPayoutReceivedEmail(rental.owner, rental);
-        console.log(
-          `Payout notification email sent to owner for rental ${rental.id}`
-        );
+        logger.info("Payout notification email sent to owner", {
+          rentalId: rental.id,
+          ownerId: rental.ownerId
+        });
       } catch (emailError) {
         // Log error but don't fail the payout
-        console.error(
-          `Failed to send payout notification email for rental ${rental.id}:`,
-          emailError.message
-        );
+        logger.error("Failed to send payout notification email", {
+          error: emailError.message,
+          stack: emailError.stack,
+          rentalId: rental.id,
+          ownerId: rental.ownerId
+        });
       }
 
       return {