version: "3.8" services: nextcloud-fpm: environment: &smtp-configuration SMTP_HOST: ${NC_mail_smtphost:?err} SMTP_SECURE: ${NC_mail_smtpsecure:-ssl} SMTP_PORT: ${SMTP_PORT:-465} SMTP_AUTHTYPE: ${NC_mail_smtpauthtype:-LOGIN} SMTP_NAME: ${NC_mail_smtpname:?err} SMTP_PASSWORD: ${NC_mail_smtppassword:?err} MAIL_FROM_ADDRESS: ${NC_mail_from_address:?err} MAIL_DOMAIN: ${NC_mail_domain:?err} nextcloud-cron: environment: <<: *smtp-configuration