Flag for custom sub template, and CA_TYPE for dev version

roles/marzban/templates/env.j2

@@ -11,9 +11,12 @@ SQLALCHEMY_DATABASE_URL = "sqlite:////var/lib/marzban/db.sqlite3"
 UVICORN_PORT = {{ marzban_panel_port }}
 UVICORN_SSL_CERTFILE = "/var/lib/marzban/certs/{{ marzban_ssl_certfile }}"
 UVICORN_SSL_KEYFILE = "/var/lib/marzban/certs/{{ marzban_ssl_keyfile }}"
+UVICORN_SSL_CA_TYPE = "private"
 XRAY_SUBSCRIPTION_URL_PREFIX = https://{{ marzban_panel_uri }}
 CUSTOM_TEMPLATES_DIRECTORY="{{ marzban_system_dirs | json_query('[*].templates_dir') | first }}/"
+{% if marzban_custom_subscription_template is defined and marzban_custom_subscription_template %}
 SUBSCRIPTION_PAGE_TEMPLATE="index.html"
+{% endif %}
 XRAY_JSON = "{{ marzban_system_dirs | json_query('[*].work_dir') | first }}/xray_config.json"
 SUDO_USERNAME="{{ marzban_panel_login }}"
 SUDO_PASSWORD="{{ marzban_panel_password }}"