diff --git a/.examples/docker-compose/insecure/mariadb/apache/compose.yaml b/.examples/docker-compose/insecure/mariadb/apache/compose.yaml
index 4d0fd8fd..daa51590 100644
--- a/.examples/docker-compose/insecure/mariadb/apache/compose.yaml
+++ b/.examples/docker-compose/insecure/mariadb/apache/compose.yaml
@@ -23,6 +23,7 @@ services:
       - 127.0.0.1:8080:80
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - MYSQL_HOST=db
       - REDIS_HOST=redis
@@ -37,6 +38,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db
diff --git a/.examples/docker-compose/insecure/mariadb/fpm/compose.yaml b/.examples/docker-compose/insecure/mariadb/fpm/compose.yaml
index 06b12afb..25e5b717 100644
--- a/.examples/docker-compose/insecure/mariadb/fpm/compose.yaml
+++ b/.examples/docker-compose/insecure/mariadb/fpm/compose.yaml
@@ -21,6 +21,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - MYSQL_HOST=db
       - REDIS_HOST=redis
@@ -37,6 +38,7 @@ services:
       - 127.0.0.1:8080:80
     volumes:
       - nextcloud:/var/www/html:z,ro
+      # NOTE: The `volumes` included here should match those of the `app` container (unless you know what you're doing)
     depends_on:
       - app
 
@@ -45,6 +47,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db
diff --git a/.examples/docker-compose/insecure/postgres/apache/compose.yaml b/.examples/docker-compose/insecure/postgres/apache/compose.yaml
index 646261d0..19c75ba4 100644
--- a/.examples/docker-compose/insecure/postgres/apache/compose.yaml
+++ b/.examples/docker-compose/insecure/postgres/apache/compose.yaml
@@ -18,6 +18,7 @@ services:
       - 127.0.0.1:8080:80
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - POSTGRES_HOST=db
       - REDIS_HOST=redis
@@ -32,6 +33,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db
@@ -39,4 +41,4 @@ services:
 
 volumes:
   db:
-  nextcloud:
\ No newline at end of file
+  nextcloud:
diff --git a/.examples/docker-compose/insecure/postgres/fpm/compose.yaml b/.examples/docker-compose/insecure/postgres/fpm/compose.yaml
index b5071d5c..4e268cab 100644
--- a/.examples/docker-compose/insecure/postgres/fpm/compose.yaml
+++ b/.examples/docker-compose/insecure/postgres/fpm/compose.yaml
@@ -16,6 +16,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - POSTGRES_HOST=db
       - REDIS_HOST=redis
@@ -32,6 +33,7 @@ services:
       - 127.0.0.1:8080:80
     volumes:
       - nextcloud:/var/www/html:z,ro
+      # NOTE: The `volumes` included here should match those of the `app` container (unless you know what you're doing)
     depends_on:
       - app
 
@@ -40,6 +42,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db
diff --git a/.examples/docker-compose/with-nginx-proxy/mariadb/apache/compose.yaml b/.examples/docker-compose/with-nginx-proxy/mariadb/apache/compose.yaml
index 7a221407..2a0d57a5 100644
--- a/.examples/docker-compose/with-nginx-proxy/mariadb/apache/compose.yaml
+++ b/.examples/docker-compose/with-nginx-proxy/mariadb/apache/compose.yaml
@@ -21,6 +21,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - VIRTUAL_HOST=
       - LETSENCRYPT_HOST=
@@ -45,6 +46,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db
diff --git a/.examples/docker-compose/with-nginx-proxy/mariadb/fpm/compose.yaml b/.examples/docker-compose/with-nginx-proxy/mariadb/fpm/compose.yaml
index ff7a5388..20db19a9 100644
--- a/.examples/docker-compose/with-nginx-proxy/mariadb/fpm/compose.yaml
+++ b/.examples/docker-compose/with-nginx-proxy/mariadb/fpm/compose.yaml
@@ -21,6 +21,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - MYSQL_HOST=db
       - REDIS_HOST=redis
@@ -36,6 +37,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z,ro
+      # NOTE: The `volumes` included here should match those of the `app` container (unless you know what you're doing)
     environment:
       - VIRTUAL_HOST=
       - LETSENCRYPT_HOST=
@@ -51,6 +53,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db
diff --git a/.examples/docker-compose/with-nginx-proxy/postgres/apache/compose.yaml b/.examples/docker-compose/with-nginx-proxy/postgres/apache/compose.yaml
index a3dece4b..2eb4f638 100644
--- a/.examples/docker-compose/with-nginx-proxy/postgres/apache/compose.yaml
+++ b/.examples/docker-compose/with-nginx-proxy/postgres/apache/compose.yaml
@@ -16,6 +16,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - VIRTUAL_HOST=
       - LETSENCRYPT_HOST=
@@ -37,6 +38,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db
diff --git a/.examples/docker-compose/with-nginx-proxy/postgres/fpm/compose.yaml b/.examples/docker-compose/with-nginx-proxy/postgres/fpm/compose.yaml
index 09a80e7d..80be65a6 100644
--- a/.examples/docker-compose/with-nginx-proxy/postgres/fpm/compose.yaml
+++ b/.examples/docker-compose/with-nginx-proxy/postgres/fpm/compose.yaml
@@ -18,6 +18,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - POSTGRES_HOST=db
       - REDIS_HOST=redis
@@ -33,6 +34,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z,ro
+      # NOTE: The `volumes` included here should match those of the `app` container (unless you know what you're doing)
     environment:
       - VIRTUAL_HOST=
       - LETSENCRYPT_HOST=
@@ -48,6 +50,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db