From 0779e326d70b20c7e0d4cfbae8bb2d6a5b22884c Mon Sep 17 00:00:00 2001
From: devlikepro <waha@devlike.pro>
Date: Mon, 23 Sep 2024 15:02:50 +0700
Subject: [PATCH] [core] add PORT for heroku support

fix #555
---
 src/config.service.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/config.service.ts b/src/config.service.ts
index 10e15cc1..e0ddfa50 100644
--- a/src/config.service.ts
+++ b/src/config.service.ts
@@ -18,6 +18,9 @@ export class WhatsappConfigService {
   }
 
   get port(): string {
+    if (this.configService.get('PORT')) {
+      return this.configService.get('PORT');
+    }
     return this.configService.get('WHATSAPP_API_PORT', '3000');
   }