fix: override nginx global config to prevent log path error

Dockerfile

@@ -31,16 +31,19 @@ COPY --from=frontend-build /app/frontend/build /app/frontend_build
 # Install nginx
 RUN apt-get update && apt-get install -y nginx && rm -rf /var/lib/apt/lists/*
 
-# Copy nginx config
+# Copy global nginx config to override default one
+COPY frontend/nginx.global.conf /etc/nginx/nginx.conf
+
+# Copy nginx server block
 COPY frontend/nginx.conf /etc/nginx/conf.d/default.conf
 
 # Link built frontend to nginx root
 RUN rm -rf /usr/share/nginx/html && \
     ln -s /app/frontend_build /usr/share/nginx/html
 
-# Create writable temp dirs for nginx to avoid permission error
-RUN mkdir -p /app/tmp/body /app/tmp/proxy /app/tmp/fastcgi /app/tmp/uwsgi /app/tmp/scgi && \
-    chmod -R 777 /app/tmp
+# Create required writable directories
+RUN mkdir -p /app/tmp/body /app/tmp/proxy /app/tmp/fastcgi /app/tmp/uwsgi /app/tmp/scgi /app/logs && \
+    chmod -R 777 /app/tmp /app/logs
 
 # Create log directory for NGINX
 RUN mkdir -p /app/logs && chmod -R 777 /app/logs

frontend/nginx.global.conf

@@ -0,0 +1,24 @@
+# frontend/nginx.global.conf
+
+# Remove user directive to avoid warning
+# user nginx;
+
+worker_processes 1;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    include       mime.types;
+    default_type  application/octet-stream;
+
+    # Writable logs
+    access_log /app/logs/access.log;
+    error_log  /app/logs/error.log warn;
+
+    sendfile        on;
+    keepalive_timeout  65;
+
+    include /etc/nginx/conf.d/*.conf;
+}