diff --git a/.examples/docker/docker-compose-public.yml b/.examples/docker/docker-compose-public.yml
index a0b10ea..0cd4db6 100644
--- a/.examples/docker/docker-compose-public.yml
+++ b/.examples/docker/docker-compose-public.yml
@@ -11,6 +11,8 @@ services:
        - proxy_certs:/etc/nginx/certs
        - proxy_html:/usr/share/nginx/html
        - /var/run/docker.sock:/tmp/docker.sock:ro
+    env_file:
+      - proxy.env
   acme:
     image: ${DOCKER_ACME_IMAGE:-nginxproxy/acme-companion}:${DOCKER_ACME_TAG:-latest}
     restart: always
diff --git a/.examples/docker/lb.env b/.examples/docker/lb.env
index 21d825f..49dd185 100644
--- a/.examples/docker/lb.env
+++ b/.examples/docker/lb.env
@@ -7,5 +7,5 @@ LB_LOGGING_FOLDER=/var/log/librebooking
 LB_LOGGING_LEVEL=DEBUG
 LB_LOGGING_SQL=false
 LB_DEFAULT_TIMEZONE=Europe/Zurich
-LB_UPLOADS_IMAGE_UPLOAD_URL=Web/uploads/images
-LB_UPLOADS_RESERVATION_ATTACHMENT_PATH=Web/uploads/reservation
+LB_SCRIPT_URL=http://localhost:8080/Web
+
diff --git a/.examples/docker/lb1.env b/.examples/docker/lb1.env
index 920fa5b..0e49511 100644
--- a/.examples/docker/lb1.env
+++ b/.examples/docker/lb1.env
@@ -7,5 +7,5 @@ LB_LOGGING_FOLDER=/var/log/librebooking
 LB_LOGGING_LEVEL=ERROR
 LB_LOGGING_SQL=false
 LB_DEFAULT_TIMEZONE=Europe/Zurich
-LB_UPLOADS_IMAGE_UPLOAD_URL=Web/uploads/images
-LB_UPLOADS_RESERVATION_ATTACHMENT_PATH=Web/uploads/reservation
\ No newline at end of file
+LB_SCRIPT_URL=https://acme.org/Web
+
diff --git a/.examples/docker/lb2.env b/.examples/docker/lb2.env
index 7ca82a0..473d9ed 100644
--- a/.examples/docker/lb2.env
+++ b/.examples/docker/lb2.env
@@ -7,5 +7,4 @@ LB_LOGGING_FOLDER=/var/log/librebooking
 LB_LOGGING_LEVEL=ERROR
 LB_LOGGING_SQL=false
 LB_DEFAULT_TIMEZONE=Europe/Zurich
-LB_UPLOADS_IMAGE_UPLOAD_URL=Web/uploads/images
-LB_UPLOADS_RESERVATION_ATTACHMENT_PATH=Web/uploads/reservation
\ No newline at end of file
+LB_SCRIPT_URL=https://acme.org/Web
diff --git a/.examples/podman/lb.env b/.examples/podman/lb.env
index 070dc7a..c495dde 100644
--- a/.examples/podman/lb.env
+++ b/.examples/podman/lb.env
@@ -7,5 +7,3 @@ LB_LOGGING_FOLDER=/var/log/librebooking
 LB_LOGGING_LEVEL=DEBUG
 LB_LOGGING_SQL=false
 LB_DEFAULT_TIMEZONE=Europe/Zurich
-LB_UPLOADS_IMAGE_UPLOAD_URL=Web/uploads/images
-LB_UPLOADS_RESERVATION_ATTACHMENT_PATH=Web/uploads/reservation
diff --git a/RUN.md b/RUN.md
index 64fb0a0..e521549 100644
--- a/RUN.md
+++ b/RUN.md
@@ -18,15 +18,16 @@ From version-3, this docker image makes full usage of the
 | LB_DATABASE_HOSTSPEC | | Database network address |
 | LB_INSTALL_PASSWORD | | Librebooking installation password |
 | LB_DEFAULT_TIMEZONE | | Timezone |
+| LB_SCRIPT_URL | | Script URL such as `http://localhost:8080/Web` |
 | LB_LOGGING_FOLDER | `/var/log/librebooking` | Logs folder |
 | LB_LOGGING_LEVEL | `none` | Logging level |
 | LB_LOGGING_SQL | `false` | SQL logging |
 
 ### Optional variables
 
-| Variable | Description |
-| -------- | ----------- |
-| APP_PATH | URL path    |
+| Variable | Description     |
+| -------- | --------------- |
+| APP_PATH | custom URL path |
 
 ## Optional mounts
 
diff --git a/SETUP.md b/SETUP.md
index 2739b95..6015fae 100644
--- a/SETUP.md
+++ b/SETUP.md
@@ -5,10 +5,10 @@
 ### Database initialization
 
 1. Point your web browser to `<YOUR_HOST>/install` or `<YOUR_HOST>/<YOUR_PATH>/install`
-(if you are using a custom URL-path)
-   - Enter the installation password (docker variable `LB_INSTALL_PWD`)
+(if you are using a custom URL-path with environment variable `APP_PATH`)
+   - Enter the installation password (environment variable `LB_INSTALL_PWD`)
    - Enter the database root user: `root`
-   - Enter the database root password (docker variable `MYSQL_ROOT_PASSWORD`)
+   - Enter the database root password (environment variable `MYSQL_ROOT_PASSWORD`)
    - Select `Create the database`
    - Select `Create the database user`
    - Click on the register link, at the bottom of the web page