Prompt a download file when i enter my website url

What I get is a file called “download”, which is a gzipped version of your home page.

Are you using any caching plugins? If so, clear the cache.

If the problem continues, deactivate the caching plugins.

Then check the settings for your web server to make sure it supports gzip compression. See https://knackforge.com/blog/karalmax/how-enable-gzip-compression-apache.html

@sterndata Thanks for your reply. I did what you suggested . But unluckily, didn’t work.

If you disabled all plugins, then it’s an issue with your web server config.

@sterndata I didn’t disable all plugins, i disabled only caching plugin. Do you suggest to disable all plugins and check?

Yes. All plugins.

@sterndata Hello, i hope you are fine and safe.
I deactivated all plugins and checked, but no luck.
Can you tell me one thing? The site is running in VPS. This is the report is showing.
VPS report
Can you assume something from this report?

Thank you.

I can tell nothing from that image. There’s a problem with your web server configuration. It’s not a WordPress issue.

@sterndata Thank you .