또 수정

docker/deploy/docker-compose.yml

@@ -35,12 +35,12 @@ services:
       context: ../../frontend
       dockerfile: ../docker/deploy/frontend.Dockerfile
       args:
-        - NEXT_PUBLIC_API_URL=https://api.vexplor.com
+        - NEXT_PUBLIC_API_URL=https://api.vexplor.com/api
     container_name: pms-frontend-prod
     restart: always
     environment:
       NODE_ENV: production
-      NEXT_PUBLIC_API_URL: https://api.vexplor.com
+      NEXT_PUBLIC_API_URL: https://api.vexplor.com/api
       NEXT_TELEMETRY_DISABLED: "1"
       PORT: "3000"
       HOSTNAME: 0.0.0.0

docker/deploy/frontend.Dockerfile

@@ -20,7 +20,7 @@ COPY . .
 ENV NEXT_TELEMETRY_DISABLED 1
 
 # 빌드 시 환경변수 설정 (ARG로 받아서 ENV로 설정)
-ARG NEXT_PUBLIC_API_URL=https://api.vexplor.com
+ARG NEXT_PUBLIC_API_URL=https://api.vexplor.com/api
 ENV NEXT_PUBLIC_API_URL=$NEXT_PUBLIC_API_URL
 
 # Build the application

frontend/lib/api/externalCall.ts

@@ -34,6 +34,12 @@ export interface ValidationResult {
  */
 // API URL 동적 설정 - 기존 client.ts와 동일한 로직
 const getApiBaseUrl = (): string => {
+  // 1. 환경변수가 있으면 우선 사용
+  if (process.env.NEXT_PUBLIC_API_URL) {
+    return process.env.NEXT_PUBLIC_API_URL;
+  }
+
+  // 2. 클라이언트 사이드에서 동적 설정
   if (typeof window !== "undefined") {
     const currentHost = window.location.hostname;
     const currentPort = window.location.port;
@@ -45,18 +51,10 @@ const getApiBaseUrl = (): string => {
     ) {
       return "http://localhost:8080/api";
     }
-
-    // 서버 환경에서 localhost:5555 → 39.117.244.52:8080
-    if ((currentHost === "localhost" || currentHost === "127.0.0.1") && currentPort === "5555") {
-      return "http://39.117.244.52:8080/api";
-    }
-
-    // 기타 서버 환경 (내부/외부 IP): → 39.117.244.52:8080
-    return "http://39.117.244.52:8080/api";
   }
 
-  // 서버 사이드 렌더링 기본값
-  return "http://39.117.244.52:8080/api";
+  // 3. 기본값
+  return "http://localhost:8080/api";
 };
 
 export class ExternalCallAPI {