/etc/apache2/sites-available/shopware1.lan.conf

<VirtualHost *:80>
ServerAdmin webmaster@ostechnix1.lan
ServerName shopware1.lan
ServerAlias www.shopware1.lan
DocumentRoot /var/www/html/shopware/sites/shopware1.lan/public

ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>



/etc/hosts

127.0.0.1       shopware1.lan



After this you need to run

sudo a2ensite shopware1.lan.conf
systemctl reload apache2