What are common causes of network errors when using Axios?

Network errors with Axios can stem from several sources. Common culprits include: 1) Incorrect URL: A typo in the URL is a frequent issue. 2) Network Connectivity Problems: The client might be offline or experiencing intermittent connectivity. 3) CORS Issues: Cross-Origin Resource Sharing restrictions can prevent requests from certain domains. 4) Firewall Restrictions: A firewall might be blocking the request. 5) DNS Issues: Problems resolving the domain name to an IP address. 6) Proxy Server Configuration: Incorrectly configured or unavailable proxy servers. 7) SSL/TLS Certificate Errors: Issues with the SSL certificate presented by the server. Debugging these often involves checking network logs and inspecting request/response headers.