diff --git a/docs/configuration/domains.md b/docs/configuration/domains.md
index e04817f58..c2a8b17dd 100644
--- a/docs/configuration/domains.md
+++ b/docs/configuration/domains.md
@@ -51,7 +51,7 @@ If desired, it is possible to disable vhosts with the domains plugin.
 dokku domains:disable myapp
 ```
 
-On subsequent deploys, the nginx virtualhost will be discarded. This is useful when deploying internal-facing services that should not be publicly routeable. As of 0.4.0, nginx will still be configured to proxy your app on some random high port. This allows internal services to maintain the same port between deployments. You may change this port by setting `DOKKU_NGINX_PORT` and/or `DOKKU_NGINX_SSL_PORT` (for services configured to use SSL.)
+On subsequent deploys, the nginx virtualhost will be discarded. This is useful when deploying internal-facing services that should not be publicly routeable. As of 0.4.0, nginx will still be configured to proxy your app on some random high port. This allows internal services to maintain the same port between deployments. You may change this port by setting `DOKKU_PROXY_PORT` and/or `DOKKU_PROXY_SSL_PORT` (for services configured to use SSL.)
 
 
 The domains plugin allows you to specify custom domains for applications. This plugin is aware of any ssl certificates that are imported via `certs:add`. Be aware that disabling domains (with `domains:disable`) will override any custom domains.
diff --git a/docs/configuration/nginx.md b/docs/configuration/nginx.md
index 1d673f9cd..cff65f187 100644
--- a/docs/configuration/nginx.md
+++ b/docs/configuration/nginx.md
@@ -30,8 +30,8 @@ Dokku uses a templating library by the name of [sigil](https://github.com/glider
 {{ .APP_SSL_PATH }}                 Path to SSL certificate and key
 {{ .DOKKU_ROOT }}                   Global Dokku root directory (ex: app dir would be `{{ .DOKKU_ROOT }}/{{ .APP }}`)
 {{ .DOKKU_APP_LISTENERS }}          List of IP:PORT pairs of app containers
-{{ .NGINX_PORT }}                   Non-SSL nginx listener port (same as `DOKKU_NGINX_PORT` config var)
-{{ .NGINX_SSL_PORT }}               SSL nginx listener port (same as `DOKKU_NGINX_SSL_PORT` config var)
+{{ .PROXY_PORT }}                   Non-SSL nginx listener port (same as `DOKKU_PROXY_PORT` config var)
+{{ .PROXY_SSL_PORT }}               SSL nginx listener port (same as `DOKKU_PROXY_SSL_PORT` config var)
 {{ .NOSSL_SERVER_NAME }}            List of non-SSL VHOSTS
 {{ .PROXY_PORT_MAP }}               List of port mappings (same as `DOKKU_PROXY_PORT_MAP` config var)
 {{ .PROXY_UPSTREAM_PORTS }}         List of configured upstream ports (derived from `DOKKU_PROXY_PORT_MAP` config var)
@@ -46,7 +46,7 @@ Dokku uses a templating library by the name of [sigil](https://github.com/glider
 
 The default nginx.conf template will include everything from your apps `nginx.conf.d/` subdirectory in the main `server {}` block (see above):
 
-```go
+```
 include {{ .DOKKU_ROOT }}/{{ .APP }}/nginx.conf.d/*.conf;
 ```
 
diff --git a/docs/configuration/ssl.md b/docs/configuration/ssl.md
index 5d2651218..321d9bc4a 100644
--- a/docs/configuration/ssl.md
+++ b/docs/configuration/ssl.md
@@ -129,8 +129,8 @@ If your server runs behind an HTTP/S load balancer, then Nginx will see all requ
 
 ```go
 server {
-  listen      [::]:{{ .NGINX_PORT }};
-  listen      {{ .NGINX_PORT }};
+  listen      [::]:{{ .PROXY_PORT }};
+  listen      {{ .PROXY_PORT }};
   server_name {{ .NOSSL_SERVER_NAME }};
   access_log  /var/log/nginx/{{ .APP }}-access.log;
   error_log   /var/log/nginx/{{ .APP }}-error.log;
diff --git a/plugins/nginx-vhosts/functions b/plugins/nginx-vhosts/functions
index 809694085..4391af4e9 100755
--- a/plugins/nginx-vhosts/functions
+++ b/plugins/nginx-vhosts/functions
@@ -88,29 +88,29 @@ configure_nginx_ports() {
   declare desc="configure nginx listening ports"
   local APP=$1; verify_app_name "$APP"
   local RAW_TCP_PORTS="$(get_app_raw_tcp_ports "$APP")"
-  local DOKKU_NGINX_PORT=$(config_get "$APP" DOKKU_NGINX_PORT)
-  local DOKKU_NGINX_SSL_PORT=$(config_get "$APP" DOKKU_NGINX_SSL_PORT)
+  local DOKKU_PROXY_PORT=$(config_get "$APP" DOKKU_PROXY_PORT)
+  local DOKKU_PROXY_SSL_PORT=$(config_get "$APP" DOKKU_PROXY_SSL_PORT)
   local DOKKU_PROXY_PORT_MAP=$(config_get "$APP" DOKKU_PROXY_PORT_MAP)
   local IS_APP_VHOST_ENABLED="$(is_app_vhost_enabled "$APP")"
   local UPSTREAM_PORT="5000"
 
-  if [[ -z "$DOKKU_NGINX_PORT" ]] && [[ -z "$RAW_TCP_PORTS" ]]; then
+  if [[ -z "$DOKKU_PROXY_PORT" ]] && [[ -z "$RAW_TCP_PORTS" ]]; then
     if [[ "$IS_APP_VHOST_ENABLED" == "false" ]]; then
       dokku_log_info1 "no nginx port set. setting to random open high port"
       local NGINX_PORT=$(get_available_port)
     else
       local NGINX_PORT=80
     fi
-    config_set --no-restart "$APP" DOKKU_NGINX_PORT="$NGINX_PORT"
+    config_set --no-restart "$APP" DOKKU_PROXY_PORT="$NGINX_PORT"
   fi
-  if [[ -z "$DOKKU_NGINX_SSL_PORT" ]]; then
+  if [[ -z "$DOKKU_PROXY_SSL_PORT" ]]; then
     if (is_ssl_enabled "$APP"); then
       local NGINX_SSL_PORT=443
       if [[ -z "$RAW_TCP_PORTS" ]] && [[ "$IS_APP_VHOST_ENABLED" == "false" ]]; then
         dokku_log_info1 "no nginx ssl port set. setting to random open high port"
         NGINX_SSL_PORT=$(get_available_port)
       fi
-      config_set --no-restart "$APP" DOKKU_NGINX_SSL_PORT="$NGINX_SSL_PORT"
+      config_set --no-restart "$APP" DOKKU_PROXY_SSL_PORT="$NGINX_SSL_PORT"
     fi
   fi
   if [[ -z "$DOKKU_PROXY_PORT_MAP" ]]; then
@@ -120,8 +120,8 @@ configure_nginx_ports() {
         local PROXY_PORT_MAP+=" http:${RAW_TCP_PORT}:${RAW_TCP_PORT} "
       done
     else
-      local NGINX_PORT=${NGINX_PORT:-$DOKKU_NGINX_PORT}
-      local NGINX_SSL_PORT=${NGINX_SSL_PORT:-$DOKKU_NGINX_SSL_PORT}
+      local NGINX_PORT=${NGINX_PORT:-$DOKKU_PROXY_PORT}
+      local NGINX_SSL_PORT=${NGINX_SSL_PORT:-$DOKKU_PROXY_SSL_PORT}
       [[ -f "$DOKKU_ROOT/$APP/PORT.web.1" ]] && local UPSTREAM_PORT="$(< "$DOKKU_ROOT/$APP/PORT.web.1")"
       if [[ -n "$NGINX_PORT" ]] && [[ -n "$NGINX_SSL_PORT" ]]; then
         local PROXY_PORT_MAP+=" http:${NGINX_PORT}:$UPSTREAM_PORT https:${NGINX_SSL_PORT}:$UPSTREAM_PORT "
@@ -236,8 +236,8 @@ nginx_build_config() {
 
     # setup nginx listen ports
     configure_nginx_ports "$APP"
-    local NGINX_PORT=$(config_get "$APP" DOKKU_NGINX_PORT)
-    local NGINX_SSL_PORT=$(config_get "$APP" DOKKU_NGINX_SSL_PORT)
+    local NGINX_PORT=$(config_get "$APP" DOKKU_PROXY_PORT)
+    local NGINX_SSL_PORT=$(config_get "$APP" DOKKU_PROXY_SSL_PORT)
     local PROXY_PORT_MAP=$(config_get "$APP" DOKKU_PROXY_PORT_MAP)
 
     local PORT_MAP
diff --git a/plugins/nginx-vhosts/install b/plugins/nginx-vhosts/install
index 58a92da26..dbda02fbe 100755
--- a/plugins/nginx-vhosts/install
+++ b/plugins/nginx-vhosts/install
@@ -1,7 +1,6 @@
 #!/usr/bin/env bash
 set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
-source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
-source "$PLUGIN_AVAILABLE_PATH/config/functions"
+source "$PLUGIN_AVAILABLE_PATH/nginx-vhosts/functions"
 
 case "$DOKKU_DISTRO" in
   debian)
diff --git a/plugins/nginx-vhosts/post-certs-remove b/plugins/nginx-vhosts/post-certs-remove
index ff6518d33..8fa3cac05 100755
--- a/plugins/nginx-vhosts/post-certs-remove
+++ b/plugins/nginx-vhosts/post-certs-remove
@@ -9,7 +9,7 @@ nginx_post_certs_remove() {
   local trigger="nginx_post_certs_remove"
   local APP="$1"
   if [[ "$(get_app_proxy_type "$APP")" == "nginx" ]]; then
-    config_unset --no-restart "$APP" DOKKU_NGINX_SSL_PORT
+    config_unset --no-restart "$APP" DOKKU_PROXY_SSL_PORT
 
     # shellcheck disable=SC2046
     remove_proxy_ports "$APP" $(filter_app_proxy_ports "$APP" "https" "443")
diff --git a/plugins/nginx-vhosts/post-certs-update b/plugins/nginx-vhosts/post-certs-update
index 3a391d7b5..a195aced2 100755
--- a/plugins/nginx-vhosts/post-certs-update
+++ b/plugins/nginx-vhosts/post-certs-update
@@ -9,15 +9,15 @@ nginx_post_certs_update() {
   local trigger="nginx_post_certs_update"
   local APP="$1"
   if [[ "$(get_app_proxy_type "$APP")" == "nginx" ]]; then
-    local DOKKU_NGINX_PORT=$(config_get "$APP" DOKKU_NGINX_PORT)
-    local DOKKU_NGINX_SSL_PORT=$(config_get "$APP" DOKKU_NGINX_SSL_PORT)
+    local DOKKU_NGINX_PORT=$(config_get "$APP" DOKKU_PROXY_PORT)
+    local DOKKU_NGINX_SSL_PORT=$(config_get "$APP" DOKKU_PROXY_SSL_PORT)
     local DOKKU_PROXY_PORT_MAP=$(config_get "$APP" DOKKU_PROXY_PORT_MAP)
 
-    if [[ "$DOKKU_NGINX_PORT" == "80" ]]; then
-      config_unset --no-restart "$APP" DOKKU_NGINX_PORT
+    if [[ "$DOKKU_PROXY_PORT" == "80" ]]; then
+      config_unset --no-restart "$APP" DOKKU_PROXY_PORT
     fi
-    if [[ "$DOKKU_NGINX_SSL_PORT" == "443" ]]; then
-      config_unset --no-restart "$APP" DOKKU_NGINX_SSL_PORT
+    if [[ "$DOKKU_PROXY_SSL_PORT" == "443" ]]; then
+      config_unset --no-restart "$APP" DOKKU_PROXY_SSL_PORT
     fi
     if [[ "$DOKKU_PROXY_PORT_MAP" == *http:80:* ]]; then
       # shellcheck disable=SC2046
diff --git a/plugins/nginx-vhosts/pre-disable-vhost b/plugins/nginx-vhosts/pre-disable-vhost
index 7a65a58b3..e36f16a43 100755
--- a/plugins/nginx-vhosts/pre-disable-vhost
+++ b/plugins/nginx-vhosts/pre-disable-vhost
@@ -9,7 +9,7 @@ nginx_pre_disable_vhost_trigger() {
   local trigger="nginx_pre_disable_vhost_trigger"
   local APP="$1"
   if [[ "$(get_app_proxy_type "$APP")" == "nginx" ]]; then
-    config_unset --no-restart "$APP" DOKKU_NGINX_PORT DOKKU_NGINX_SSL_PORT DOKKU_PROXY_PORT_MAP
+    config_unset --no-restart "$APP" DOKKU_PROXY_PORT DOKKU_NGINX_SSL_PORT DOKKU_PROXY_PORT_MAP
   fi
 }
 
diff --git a/plugins/nginx-vhosts/pre-enable-vhost b/plugins/nginx-vhosts/pre-enable-vhost
index 0ef752eb4..8d07324b8 100755
--- a/plugins/nginx-vhosts/pre-enable-vhost
+++ b/plugins/nginx-vhosts/pre-enable-vhost
@@ -9,7 +9,7 @@ nginx_pre_enable_vhost_trigger() {
   local trigger="nginx_pre_enable_vhost_trigger"
   local APP="$1"
   if [[ "$(get_app_proxy_type "$APP")" == "nginx" ]]; then
-    config_unset --no-restart "$APP" DOKKU_NGINX_PORT DOKKU_NGINX_SSL_PORT DOKKU_PROXY_PORT_MAP
+    config_unset --no-restart "$APP" DOKKU_PROXY_PORT DOKKU_PROXY_SSL_PORT DOKKU_PROXY_PORT_MAP
   fi
 }
 
diff --git a/plugins/nginx-vhosts/subcommands/migrate b/plugins/nginx-vhosts/subcommands/migrate
deleted file mode 100644
index 36cc089b4..000000000
--- a/plugins/nginx-vhosts/subcommands/migrate
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
-source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
-source "$PLUGIN_AVAILABLE_PATH/config/functions"
-source "$PLUGIN_AVAILABLE_PATH/nginx-vhosts/functions"
-
-nginx_migrate_cmd() {
-  declare desc="converts DOKKU_NGINX_* to DOKKI_PROXY_*"
-  local cmd="nginx:migrate"
-  migrate_nginx_to_proxy
-}
-
-nginx_migrate_cmd