Certbot renew --dry-run isseus after migration

After the server migration i checked if stil could do a automatic renewal.

However i recieved this error:

Attempting to renew cert (domainame) from /etc/letsencrypt/renewal/domainame.conf produced an unexpected error: Failed authorization procedure. domainame (http-01): urn:ietf:params:acme:error:unauthorized :: The client lacks sufficient authorization :: Invalid response from http://domainame/.well-known/acme-challenge/_87F81l08f995gwVcosnAzlfFJNIOmhuFJ-6hX6TLUM [ip adres]: β€œ\n\n404 Not Found\n\n

Not Found

\n<p”. Skipping.
All renewal attempts failed. The following certs could not be renewed:
/etc/letsencrypt/live/domainame/fullchain.pem (failure)

there is only 1 default.conf with the /etc/apache2/sites-enabled# folder so that could not be the isseu.
Also created succesful a new certificate but stil could not do a dry run.

Any advice?

ubunt server 16
apache 2.4.18

Hi @wpp

please answer the following questions:


Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. crt.sh | example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.

My domain is:

I ran this command:

It produced this output:

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):

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

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

1 Like

this fixed my isseu
thanks anyway

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