SSL_EMAIL

.env

@@ -11,6 +11,9 @@ SUBDOMAIN=n8n
 # If not set New York time will be used
 GENERIC_TIMEZONE=Europe/Moscow
 
+# Email for SSL Let's Encrypt.
+SSL_EMAIL=youremail@example.com
+
 # Secret key to encrypt credentials (generate a new one for production)
 N8N_KEY=4uguWxkSXX8g6biqCcof7VqPNW225v
 

config/Caddyfile

@@ -2,7 +2,7 @@
 
 # Email for SSL Let's Encrypt.
 {
-	email youremail@example.com
+	email {$SSL_EMAIL}
 	log {
 		level WARN
 		format console

docker-compose.yml

@@ -72,6 +72,7 @@ services:
       - '443:443/udp'
     environment:
       DOMAIN_NAME: ${DOMAIN_NAME}
+      SSL_EMAIL: ${SSL_EMAIL}
     volumes:
       - ./data/caddy:/data
       - ./config:/etc/caddy