Have been renewing certificates for this site for over 2 years without any issues. Now, all of a sudden, I start receiving the below error. This situation has been reported many times on this forum, but always under different circumstances. So far, I haven been able to find a similar case. The certificate hasn’t expired yet and the site is accessible.
My /etc/apache2/sites-available/nextcloud-le-ssl.conf
looks like this:
<VirtualHost 192.168.178.35:80 [2001:984:e2cf:1:df84:6298:91b:80b0]:80>
# The ServerName directive sets the request scheme, hostname and port that
# the server uses to identify itself. This is used when creating
# redirection URLs. In the context of virtual hosts, the ServerName
# specifies what hostname must appear in the request’s Host: header to
# match this virtual host. For the default virtual host (this file) this
# value is not decisive as it is used as a last resort host regardless.
# However, you must set it for any further virtual host explicitly.
ServerName nextcloud.jahetken.net
# Redirect requests to HTTPS
Redirect permanent "/" "https://nextcloud.jahetken.net/"
# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
# error, crit, alert, emerg.
# It is also possible to configure the loglevel for particular
# modules, e.g.
#LogLevel info ssl:warn
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
# For most configuration files from conf-available/, which are
# enabled or disabled at a global level, it is possible to
# include a line for only one particular virtual host. For example the
# following line enables the CGI configuration for this host only
# after it has been globally disabled with "a2disconf".
#Include conf-available/serve-cgi-bin.conf
DocumentRoot "/var/www/html/nextcloud"
ServerName nextcloud.jahetken.net
ServerAdmin webmaster@localhost
<IfModule mod_headers.c>
Header always set Strict-Transport-Security "max-age=15768000; includeSubDomain$
</IfModule>
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
<Directory /var/www/html/nextcloud/>
Options +FollowSymlinks
AllowOverride All
<IfModule mod_dav.c>
Dav off
</IfModule>
SetEnv HOME /var/www/html/nextcloud
SetEnv HTTP_HOME /var/www/html/nextcloud
Satisfy Any
</Directory>
SSLCertificateFile /etc/letsencrypt/live/nextcloud.jahetken.net/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/nextcloud.jahetken.net/privkey.pem
SSLCertificateFile /etc/letsencrypt/live/nextcloud.jahetken.net/cert.pem
SSLCertificateKeyFile /etc/letsencrypt/live/nextcloud.jahetken.net/privkey.pem
SSLCertificateChainFile /etc/letsencrypt/live/nextcloud.jahetken.net/fullchain.pem
Include /etc/letsencrypt/options-ssl-apache.conf
(don know how to copy/paste text in a readable format, but conf file ends here).
Appreciate any help to point me in the right direction. Ultimately I can always re-install Letsencrypt, but want to to postpone that scenario for the time being.
My domain is: nextcloud.jahetken.net
I ran this command: sudo certbot --apache --dry-run certonly -d nextcloud.jahetken.net
It produced this output:
Domain: nextcloud.jahetken.net
Type: unauthorized
Detail: Invalid response from
https://nextcloud.jahetken.net/.well-known/acme-challenge/VnH3Drvb_yMWqGadwlMg5sdmPI2i6pQ1I0n57nzpyhw
[2001:984:e2cf:1:df84:6298:91b:80b0]: “\n\n404 Not
Found\n\n
Not Found
\n<p”My web server is (include version): Apache 2.4.25
The operating system my web server runs on is (include version): Raspbian Stretch (Debian)
My hosting provider, if applicable, is: self
I can login to a root shell on my machine (yes or no, or I don’t know): yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of certbot --version
or certbot-auto --version
if you’re using Certbot): 0.28.0