Update Dockerfile

Dockerfile

@@ -42,10 +42,10 @@ RUN mkdir -p /var/log/nginx && \
     chmod -R 777 /run
 
 # Step #3: Configure nginx and flask
-COPY --from=build-step /app/frontend/build /var/www/html
-COPY deployment/docker/nginx.conf /etc/nginx/sites-enabled/default
-COPY deployment/docker/serve.sh .
-RUN chmod +x ./serve.sh
+COPY --from=build-step /app/frontend/build /usr/share/nginx/html
+COPY deployment/docker/nginx.conf /etc/nginx/nginx.conf  
+COPY deployment/docker/serve.sh /serve.sh 
+RUN chmod a+x /serve.sh
 
 # Remove the user directive if present
 RUN sed -i '/^user /d' /etc/nginx/nginx.conf