[CERTSAGE] Acme Challange errors

Any advice or work around for this error?

My domain is: zrgs.net

I ran this command: Using certsage

It produced this output:
Invalid response from http://zrgs.net/.well-known/acme-challenge/LcYfHX9I4-oEAnXIIZiiM1qiU5cTRaNzge7y1ZDPsX8: 404

My web server is (include version):

The operating system my web server runs on is (include version):

My hosting provider, if applicable, is:
Namecheap Hosting
I can login to a root shell on my machine (yes or no, or I don't know):
don't know
I'm using a control panel to manage my site YES

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot):certsage 1.4.1

1 Like

Welcome to the Let's Encrypt Community :slightly_smiling_face:

Looks like you've got some rewrite rules that are adding an unnecessary forward slash to requested URLs.

301 Moved Permanently
404 Not Found

For this one, I'm initially suspecting that similar rewrite rules are interfering with serving the challenge file:

404 Not Found

The challenge file is removed by CertSage each time it runs as part of its cleanup effort, so I recommend manually putting a test file in .well-known/acme-challenge then working on getting that test file successfully served.


Thanks for the quick response. Problem solved. Directory structure on the server required the script file to be in a different sub-directory..



I love a happy ending!


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