Update Dockerfile

Dockerfile

@@ -13,6 +13,9 @@ RUN apt-get update && \
 # Create application directories
 RUN mkdir -p /app /app/build /var/log/nginx /var/lib/nginx /var/cache/nginx /usr/share/nginx/html /usr/share/nginx/html-page
 
+# Set ownership and permissions for Nginx directories
+RUN chown -R www-data:www-data /var/log/nginx /var/lib/nginx /var/cache/nginx /usr/share/nginx/html /usr/share/nginx/html-page
+
 # Copy backend server files and set permissions
 COPY build/ /app/build/
 COPY etc/nginx/nginx.conf /etc/nginx/nginx.conf
@@ -20,10 +23,6 @@ COPY etc/nginx/conf.d /etc/nginx/conf.d
 COPY webgl-build /usr/share/nginx/html
 COPY html-page /usr/share/nginx/html-page
 
-# Set ownership and permissions for Nginx directories
-RUN chown -R www-data:www-data /var/log/nginx /var/lib/nginx /var/cache/nginx /usr/share/nginx/html /usr/share/nginx/html-page && \
-    chmod 755 /var/log/nginx /var/lib/nginx /var/cache/nginx /usr/share/nginx/html /usr/share/nginx/html-page
-
 # Copy and configure custom entrypoint script
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh