a functioning backend stack bypassing firebase and using an existing domain

src/main.ts

@@ -57,7 +57,8 @@ async function bootstrap() {
     logger.error('Seeding failed!', error.stack || error);
   }
 
-  logger.log('Starting auth at port ...', process.env.PORT || 4000);
-  await app.listen(process.env.PORT || 4000);
+  const port = process.env.PORT || 3000;
+  logger.log(`Starting application on port ${port}...`);
+  await app.listen(port, '0.0.0.0');
 }
 bootstrap();