change permalink, fix index page

web.dockerfile

@@ -14,10 +14,10 @@ RUN a2enmod rewrite
 COPY docker/php/apache2.conf /etc/apache2/
 
 COPY backend /var/www/html 
+RUN rm /var/www/html/index.php
 
 COPY frontend /home/wiaas/frontend
 
 WORKDIR /home/wiaas/frontend
-RUN npm rebuild node-sass --force
-RUN npm install && npm run build 
+RUN npm install && npm rebuild node-sass --force && npm run build
 RUN cp -r build/* /var/www/html/