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+# Reference: https://github.com/frappe/frappe_docker/blob/main/docs/environment-variables.md
+
+ERPNEXT_VERSION=v15.66.1
+
+DB_PASSWORD=bellazxpqe2qwaszx12lily
+
+# Only if you use external database
+#DB_HOST=10.2.201.1
+#DB_PORT=3306
+
+# Only if you use external Redis
+#REDIS_CACHE=
+#REDIS_QUEUE=
+
+# Only with HTTPS override
+LETSENCRYPT_EMAIL=admin@haddonkitchen.com
+
+# These environment variables are not required.
+
+# Default value is `$$host` which resolves site by host. For example, if your host is `example.com`,
+# site's name should be `example.com`, or if host is `127.0.0.1` (local debugging), it should be `127.0.0.1`.
+# This variable allows to override described behavior. Let's say you create site named `mysite`
+# and do want to access it by `127.0.0.1` host. Than you would set this variable to `mysite`.
+FRAPPE_SITE_NAME_HEADER=
+
+# Default value is `8080`.
+HTTP_PUBLISH_PORT=
+
+# Default value is `127.0.0.1`. Set IP address as our trusted upstream address.
+UPSTREAM_REAL_IP_ADDRESS=10.2.100.1
+
+# Default value is `X-Forwarded-For`. Set request header field whose value will be used to replace the client address
+UPSTREAM_REAL_IP_HEADER=
+
+# Allowed values are on|off. Default value is `off`. If recursive search is disabled,
+# the original client address that matches one of the trusted addresses
+# is replaced by the last address sent in the request header field defined by the real_ip_header directive.
+# If recursive search is enabled, the original client address that matches one of the trusted addresses is replaced by the last non-trusted address sent in the request header field.
+UPSTREAM_REAL_IP_RECURSIVE=
+
+# All Values Allowed by nginx proxy_read_timeout are allowed, default value is 120s
+# Useful if you have longrunning print formats or slow loading sites
+PROXY_READ_TIMEOUT=
+
+# All Values allowed by nginx client_max_body_size are allowed, default value is 50m
+# Necessary if the upload limit in the frappe application is increased
+CLIENT_MAX_BODY_SIZE=
+
+# List of sites for letsencrypt certificates quoted with backtick (`) and separated by comma (,)
+# More https://doc.traefik.io/traefik/routing/routers/#rule
+# About acme https://doc.traefik.io/traefik/https/acme/#domain-definition
+#SITES=`erp.haddonkitchen.com`,`crm.haddonkitchen.com`