fix: solve permission deny issue

Author: Bulletdev

docs-page/Dockerfile

@@ -7,6 +7,12 @@ COPY logo.png   /usr/share/nginx/html/logo.png
 # Copy nginx configuration
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 
+# Grant nginx user write access to runtime directories before dropping root
+RUN mkdir -p /var/cache/nginx /var/run /var/log/nginx \
+ && chown -R nginx:nginx /var/cache/nginx /var/run /var/log/nginx \
+ && touch /var/run/nginx.pid \
+ && chown nginx:nginx /var/run/nginx.pid
+
 USER nginx
 
 EXPOSE 80

status-page/Dockerfile

@@ -7,6 +7,12 @@ COPY logo.png   /usr/share/nginx/html/logo.png
 # Copy nginx configuration
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 
+# Grant nginx user write access to runtime directories before dropping root
+RUN mkdir -p /var/cache/nginx /var/run /var/log/nginx \
+ && chown -R nginx:nginx /var/cache/nginx /var/run /var/log/nginx \
+ && touch /var/run/nginx.pid \
+ && chown nginx:nginx /var/run/nginx.pid
+
 USER nginx
 
 EXPOSE 80