Error creating certificate


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My domain

I ran this command:
Generate certificate ( from wordpress Settings)
It produced this output:
No HTTP challenge available for domain Original response: {“type”:“urn:acme:error:rateLimited”,“detail”:“Error creating new authz :: Too many invalid authorizations recently.”,“status”:429}

My web server is (include version):

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

My hosting provider, if applicable, is:

I can login to a root shell on my machine (yes or no, or I don’t know):
Using Amazon Lightsail

I’m using a control panel to manage my site (no, or provide the name and version of the control panel):


nslookup can’t find Non-existent domain


Hi Rudy,

Thanks for your reply.

When I did nsloopup id receive the correct ip address Which i received using Amazon lightsail.

Now I am getting new error:

Challenge remote check failed for domain
You help will be highly appreciated.


The output for nsloopup


As @rg305 was pointing out, is different from You need both, not just one.


Hi Seth,

I want for both and



Then global DNS needs to resolve both names to that IP:




I am new to this. Can you guide me where and what i need to change?
I will really appreciate that.


Somewhere in the Amazon control panels, you set “” =
You need to also add “” =


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