i am having the same issue can we go into more detail on how to understand this?
apachectl -t -D DUMP_VHOSTS
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using ::1. Set the 'ServerName' directive globally to suppress this message
VirtualHost configuration:
*:443 telocall.com (/etc/apache2/sites-enabled/telocall.com-le-ssl.conf:2)
*:80 is a NameVirtualHost
default server telocall.com (/etc/apache2/sites-enabled/telocall.com-le-ssl.conf:23)
port 80 namevhost telocall.com (/etc/apache2/sites-enabled/telocall.com-le-ssl.conf:23)
port 80 namevhost www.telocall.com (/etc/apache2/sites-enabled/telocall.com-le-ssl.conf:46)
port 80 namevhost www.telocall.com (/etc/apache2/sites-enabled/telocall.com.conf:1)
port 80 namevhost www.telocall.com (/etc/apache2/sites-enabled/www.telocall.com.conf:1)
root@localhost:~#
Config File
<IfModule mod_ssl.c>
<VirtualHost *:443>
ServerName telocall.com
DocumentRoot /var/www/telocall.com
<Directory /var/www/telocall.com>
Options FollowSymLinks
AllowOverride Limit Options FileInfo
DirectoryIndex index.php
Require all granted
</Directory>
<Directory /var/www/telocall.com/wp-content>
Options FollowSymLinks
Require all granted
</Directory>
Include /etc/letsencrypt/options-ssl-apache.conf
ServerAlias telocall.com
ServerAlias www.telocall.com
SSLCertificateFile /etc/letsencrypt/live/www.telocall.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/www.telocall.com/privkey.pem
</VirtualHost>
</IfModule>
<IfModule mod_ssl.c>
<VirtualHost *:80>
ServerName telocall.com
DocumentRoot /var/www/telocall.com
<Directory /var/www/telocall.com>
Options FollowSymLinks
AllowOverride Limit Options FileInfo
DirectoryIndex index.php
Require all granted
</Directory>
<Directory /var/www/telocall.com/wp-content>
Options FollowSymLinks
Require all granted
</Directory>
RewriteEngine on
# Some rewrite rules in this file were disabled on your HTTPS site,
# because they have the potential to create redirection loops.
# RewriteCond %{SERVER_NAME} =telocall.com
# RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>
</IfModule>