What is the output of running journalctl -xeu apache2.service?
If you included the file from the repository unchanged the files mentioned there probably do not exist on your machine and they shouldn't.
The configurations from the h5bp/server-configs-apache repository are not all plug and play, for some you MUST read the comments in the files and adjust the given directives to your own system.
Since you already have letsencrypt TLS rules in your configuration I don't think you should include h5bp/tls/certificate_files.conf at all.Am 10. Februar 2023 15:05:19 MEZ schrieb Zahid Rahman <zahidr1000@xxxxxxxxx>:Hi,Including h5bp/tls/certificate_files.conf in the virtual host conf file is causing an errorI believe this is a product bug rather than something I may be doing.$ sudo /etc/init.d/apache2 restart
Restarting apache2 (via systemctl): apache2.serviceJob for apache2.service failed because the control process exited with error code.
See "systemctl status apache2.service" and "journalctl -xeu apache2.service" for details.<IfModule mod_ssl.c>
<VirtualHost *:443>
ServerAdmin zahidr1000@xxxxxxxxx
ServerName backbutton.org
ServerAlias www.backbutton.org
DocumentRoot /***/****/backbutton
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
Include backbutton_configs/h5bp/tls/ssl_engine.conf
# Include backbutton_configs/h5bp/tls/certificate_files.conf
Include backbutton_configs/h5bp/tls/policy_balanced.conf
Include backbutton_configs/h5bp/rewrites/rewrite_nowww.conf
Include backbutton_configs/h5bp/basic.conf
Include backbutton_configs/h5bp/web_performance/cache-control.conf
Include backbutton_configs/h5bp/web_performance/cache_expiration.conf
Include backbutton_configs/h5bp/web_performance/compression.conf
Include backbutton_configs/h5bp/web_performance/content_transformation.conf
Include backbutton_configs/h5bp/web_performance/etags.conf
Include backbutton_configs/h5bp/web_performance/file_concatenation.conf
Include backbutton_configs/h5bp/web_performance/filename-based_cache_busting.conf
Include /etc/letsencrypt/options-ssl-apache.conf
SSLCertificateFile /etc/letsencrypt/live/backbutton.org-0001/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/backbutton.org-0001/privkey.pem
</VirtualHost>
</IfModule>RegardsZahid