Fix Next.js Error: fetch failed due to Network or CORS Issues (2025 Guide)
Fix Next.js Error: fetch failed due to Network or CORS Issues (2025 Guide) Fix Next.js Error: fetch failed due to Network or CORS Issues (2025 Guide) Posted on: April 9, 2025 Encountered an "Error: fetch failed due to Network or CORS Issues" in Next.js? This error occurs when a `fetch` request fails due to network problems or CORS policy violations. Let’s fix it fast in this 2025 guide! What Causes "Error: fetch failed due to Network or CORS Issues"? This error occurs when a `fetch` request in Next.js fails due to network or CORS issues. Common causes include: Network Failure : The API endpoint is down or unreachable. CORS Policy Violation : The server doesn’t allow cross-origin requests. Invalid Endpoint : The API URL is incorrect or misconfigured. Here’s ...