Fix JavaScript Error: Network Error in Fetch and Axios (2025 Guide)
Fix Error: Network Error in Fetch and Axios in JavaScript - 2025 Guide Fix Error: Network Error in Fetch and Axios in JavaScript - 2025 Guide Posted on: March 12, 2025 If you’ve run into an "Error: Network Error" while using fetch or axios in JavaScript, it’s usually a sign of a connectivity issue. In this 2025 guide, we’ll explain why it happens and how to handle it effectively. What Causes "Error: Network Error"? This error occurs during HTTP requests when the network fails. Common reasons include: No Internet : The client can’t connect to the network. Server Down : The target server isn’t responding. CORS Issues : Cross-Origin Resource Sharing restrictions block the request. Here’s an interactive example (open your browser console with F12 to see the e...