From 958210525804ff1fd3a453293f55e942172c6054 Mon Sep 17 00:00:00 2001
From: Denis Shatskiy <admin@shts.su>
Date: Mon, 7 Jul 2025 13:37:11 +0700
Subject: [PATCH] Fix: Downgrade to Express v4 and rebuild deps in Docker

---
 Dockerfile           | 6 +++---
 backend/package.json | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 218eba5..09a9024 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,9 +15,9 @@ RUN npm run build
 FROM node:18-slim
 WORKDIR /app
 
-# Copy backend package config and install production dependencies
-COPY backend/package.json backend/package-lock.json* ./
-RUN npm ci --omit=dev
+# Copy package.json ONLY and install production dependencies from scratch
+COPY backend/package.json ./
+RUN npm install --omit=dev
 
 # Copy rest of the backend code
 COPY backend/ .
diff --git a/backend/package.json b/backend/package.json
index 339a83d..7ac239f 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -19,7 +19,7 @@
     "aws-sdk": "^2.1692.0",
     "cors": "^2.8.5",
     "dotenv": "^17.0.1",
-    "express": "^5.1.0"
+    "express": "^4.19.2"
   },
   "devDependencies": {
     "nodemon": "^3.1.10"