Change reverse proxy settings for Drupal 8

templates/d8_settings.php.jinja2

@@ -36,8 +36,8 @@ $settings['install_profile'] = '{{ item.install_profile|default("standard") }}';
 $settings['file_public_path'] = 'sites/{{ item.shortname|default("default") }}/files';
 $settings['file_private_path'] = 'sites/{{ item.shortname|default("default") }}/private';
 {% if varnish_host|default(false) %}
-$conf['reverse_proxy'] = TRUE;
-$conf['reverse_proxy_addresses'] = array("{{ varnish_host_ip|default('') }}", "127.0.0.1");
+$settings['reverse_proxy'] = TRUE;
+$settings['reverse_proxy_addresses'] = array("{{ varnish_host_ip|default('') }}", "127.0.0.1");
 {% endif %}
 {% for config in item.conf|default([]) %}
 $settings['{{ config.key }}'] = {{ config.value }};