What steps can be taken to eliminate the 404 error when refreshing an Angular 8 Single Page Application (SPA) without using

In my single page application project, I am utilizing Angular 8. Upon uploading my published code to the IIS server without using hash(#) in routing, I encounter a 404 error when attempting to refresh the page. Can anyone provide assistance on how to resolve this issue? Is there a solution available that eliminates this error without incorporating hash(#) in routing, as I aim to maintain SEO-friendly URLs?

Answer №1

If you encounter a 404 error, it means that the path you requested on your hosting server does not contain any HTML content. To resolve this issue for Single Page Applications (SPAs), a redirection to index.html is necessary. Once this setup is in place, Angular can bootstrap the application and redirect to the appropriate view.

Here is how you can configure this in popular web servers:

  • For Apache: Htaccess rule to redirect domain to index.html
  • For IIS: Angular 2 Hosted on IIS: HTTP Error 404
  • For Nginx: How to redirect all Angular request to index.html in Nginx

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