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Linux Tech Enthusiast
Linux Tech Enthusiast
Sep 13, 2025 · Backend Development

How to Quickly Fix CORS Issues with Simple Nginx Configuration

This article walks through the step‑by‑step process of diagnosing common CORS errors when a front‑end on localhost:8080 accesses a back‑end on localhost:59200, and shows how to resolve them by adding the correct Nginx response headers and handling preflight OPTIONS requests.

CORSNginxnginx configuration
0 likes · 13 min read
How to Quickly Fix CORS Issues with Simple Nginx Configuration
21CTO
21CTO
May 17, 2017 · Operations

Should You Keep the ‘www’ Prefix? Pros, Cons, and Server Config Guide

This article examines whether the ‘www’ subdomain is still necessary in 2023, discusses DNS and cookie implications, and provides practical Apache and Nginx rewrite rules for handling www‑to‑non‑www (and vice versa) redirects while considering SSL and SEO impacts.

DNSSSLapache rewrite
0 likes · 7 min read
Should You Keep the ‘www’ Prefix? Pros, Cons, and Server Config Guide