fixup confd

Author: joecorall

rootfs/etc/confd/templates/config.inc.tmpl

@@ -97,7 +97,7 @@ restful_urls = On
 ; Example:
 ; allowed_hosts = '["myjournal.tld", "anotherjournal.tld", "mylibrary.tld"]'
 {{- $url := getenv "OJS_BASE_URL" -}}
-{{- $cleaned := $url | replace "http://" "" | replace "https://" "" -}}
+{{- $cleaned := $url | replace $url "http://" "" -1 | replace $url "https://" "" -1 -}}
 {{- $host   := index (split $cleaned "/") 0 -}}
 {{- $domain := index (split $host    ":") 0 -}}
 allowed_hosts = '["localhost", "{{ $domain }}"]'