# Error SSL Let's Encrypt certificate with Virtualmin using Nginx server

**URL:** <https://community.letsencrypt.org/t/error-ssl-lets-encrypt-certificate-with-virtualmin-using-nginx-server/132921>\
**Category:** Help\
**Created:** [September 5, 2020, 7:45pm UTC](https://community.letsencrypt.org/t/error-ssl-lets-encrypt-certificate-with-virtualmin-using-nginx-server/132921 "2020-09-05T19:45:01Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Isco](https://avatars.discourse-cdn.com/v4/letter/i/a88e57/32.png) [@Isco](https://community.letsencrypt.org/u/Isco)\
**Post date:** [September 5, 2020, 7:45pm UTC](https://community.letsencrypt.org/t/error-ssl-lets-encrypt-certificate-with-virtualmin-using-nginx-server/132921/1 "2020-09-05T19:45:02Z")

</div>

Hello guys,

I’m trying to generate an SSL certificate with Virtualmin using Nginx server. It was working until today, but now show this error:

Traceback (most recent call last):  
File “/usr/share/webmin/webmin/acme\_tiny.py”, line 198, in   
main(sys.argv[1:])  
File “/usr/share/webmin/webmin/acme\_tiny.py”, line 194, in main  
signed\_crt = get\_crt(args.account\_key, args.csr, args.acme\_dir, log=LOGGER, CA=args.ca, disable\_check=args.disable\_check, directory\_url=args.directory\_url, contact=args.contact)  
File “/usr/share/webmin/webmin/acme\_tiny.py”, line 121, in get\_crt  
order, \_, order\_headers = \_send\_signed\_request(directory[‘newOrder’], order\_payload, “Error creating new order”)  
File “/usr/share/webmin/webmin/acme\_tiny.py”, line 52, in \_send\_signed\_request  
new\_nonce = \_do\_request(directory[‘newNonce’])[2][‘Replay-Nonce’]  
File “/usr/share/webmin/webmin/acme\_tiny.py”, line 46, in \_do\_request  
raise ValueError("{0}:\nUrl: {1}\nData: {2}\nResponse Code: {3}\nResponse: {4}".format(err\_msg, url, data, code, resp\_data))  
ValueError: Error:  
Url: [https://acme-v02.api.letsencrypt.org/acme/new-nonce](https://acme-v02.api.letsencrypt.org/acme/new-nonce)  
Data: None  
Response Code: None  
Response: \<urlopen error [Errno -3] Temporary failure in name resolution\>

* * *

Can you help me please? I don’t know what’s happening.

Thank’s a lot!

---

<div class="post-metadata">

**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\
**Post date:** [September 5, 2020, 8:40pm UTC](https://community.letsencrypt.org/t/error-ssl-lets-encrypt-certificate-with-virtualmin-using-nginx-server/132921/2 "2020-09-05T20:40:05Z")

</div>

> [@Isco](#):
>
> Temporary failure in name resolution

That sounds like a "temporary" failure.  
Can your system resolve [acme-v02.api.letsencrypt.org](http://acme-v02.api.letsencrypt.org) ?

---

<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/letsencrypt/original/3X/c/a/ca6c06ea1ea201324bba7048c6841ce60236468d.png) [@system](https://community.letsencrypt.org/u/system)\
**Post date:** [October 5, 2020, 8:40pm UTC](https://community.letsencrypt.org/t/error-ssl-lets-encrypt-certificate-with-virtualmin-using-nginx-server/132921/3 "2020-10-05T20:40:09Z")

</div>

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.