diff --git a/swarm-compose.yml b/swarm-compose.yml
index 61ab307..c877714 100644
--- a/swarm-compose.yml
+++ b/swarm-compose.yml
@@ -99,21 +99,21 @@ services:
       - SEAFILE_MYSQL_DB_HOST=${SEAFILE_MYSQL_DB_HOST:-db}
       - SEAFILE_MYSQL_DB_PORT=${SEAFILE_MYSQL_DB_PORT:-3306}
       - SEAFILE_MYSQL_DB_USER=${SEAFILE_MYSQL_DB_USER:-seafile}
-      - SEAFILE_MYSQL_DB_PASSWORD=${SEAFILE_MYSQL_DB_PASSWORD:?}
+      - SEAFILE_MYSQL_DB_PASSWORD=${SEAFILE_MYSQL_DB_PASSWORD:-}
       - SEAFILE_MYSQL_DB_CCNET_DB_NAME=${SEAFILE_MYSQL_DB_CCNET_DB_NAME:-ccnet_db}
       - SEAFILE_MYSQL_DB_SEAFILE_DB_NAME=${SEAFILE_MYSQL_DB_SEAFILE_DB_NAME:-seafile_db}
       - SEAFILE_MYSQL_DB_SEAHUB_DB_NAME=${SEAFILE_MYSQL_DB_SEAHUB_DB_NAME:-seahub_db}
       - TIME_ZONE=${TIME_ZONE:-Etc/UTC}
       - INIT_SEAFILE_ADMIN_EMAIL=${INIT_SEAFILE_ADMIN_EMAIL:-me@example.com}
       - INIT_SEAFILE_ADMIN_PASSWORD=${INIT_SEAFILE_ADMIN_PASSWORD:-asecret}
-      - SEAFILE_SERVER_HOSTNAME=${SEAFILE_SERVER_HOSTNAME:?}
+      - SEAFILE_SERVER_HOSTNAME=${SEAFILE_SERVER_HOSTNAME:-}
       - SEAFILE_SERVER_PROTOCOL=${SEAFILE_SERVER_PROTOCOL:-http}
       - SITE_ROOT=${SITE_ROOT:-/}
       - NON_ROOT=${NON_ROOT:-false}
-      - JWT_PRIVATE_KEY=${JWT_PRIVATE_KEY:?}
+      - JWT_PRIVATE_KEY=${JWT_PRIVATE_KEY:-}
       - SEAFILE_LOG_TO_STDOUT=${SEAFILE_LOG_TO_STDOUT:-false}
       - ENABLE_SEADOC=${ENABLE_SEADOC:-true}
-      - SEADOC_SERVER_URL=${SEAFILE_SERVER_PROTOCOL:-http}://${SEAFILE_SERVER_HOSTNAME:?}/sdoc-server
+      - SEADOC_SERVER_URL=${SEAFILE_SERVER_PROTOCOL:-http}://${SEAFILE_SERVER_HOSTNAME:-}/sdoc-server
       - CACHE_PROVIDER=${CACHE_PROVIDER:-redis}
       - REDIS_HOST=${REDIS_HOST:-redis}
       - REDIS_PORT=${REDIS_PORT:-6379}
@@ -134,10 +134,10 @@ services:
       - S3_SSE_C_KEY=${S3_SSE_C_KEY:-}
       - ENABLE_NOTIFICATION_SERVER=${ENABLE_NOTIFICATION_SERVER:-false}
       - INNER_NOTIFICATION_SERVER_URL=${INNER_NOTIFICATION_SERVER_URL:-http://notification-server:8083}
-      - NOTIFICATION_SERVER_URL=${NOTIFICATION_SERVER_URL:-${SEAFILE_SERVER_PROTOCOL:-http}://${SEAFILE_SERVER_HOSTNAME:?}/notification}
+      - NOTIFICATION_SERVER_URL=${NOTIFICATION_SERVER_URL:-${SEAFILE_SERVER_PROTOCOL:-http}://${SEAFILE_SERVER_HOSTNAME:-}/notification}
       - ENABLE_SEAFILE_AI=${ENABLE_SEAFILE_AI:-false}
       - SEAFILE_AI_SERVER_URL=${SEAFILE_AI_SERVER_URL:-http://seafile-ai:8888}
-      - SEAFILE_AI_SECRET_KEY=${JWT_PRIVATE_KEY:?Variable is not set or empty}
+      - SEAFILE_AI_SECRET_KEY=${JWT_PRIVATE_KEY:-}
       - MD_FILE_COUNT_LIMIT=${MD_FILE_COUNT_LIMIT:-100000}
     networks:
       - net
@@ -170,10 +170,10 @@ services:
       - DB_HOST=${SEAFILE_MYSQL_DB_HOST:-db}
       - DB_PORT=${SEAFILE_MYSQL_DB_PORT:-3306}
       - DB_USER=${SEAFILE_MYSQL_DB_USER:-seafile}
-      - DB_PASSWORD=${SEAFILE_MYSQL_DB_PASSWORD:?}
+      - DB_PASSWORD=${SEAFILE_MYSQL_DB_PASSWORD:-}
       - DB_NAME=${SEADOC_MYSQL_DB_NAME:-${SEAFILE_MYSQL_DB_SEAHUB_DB_NAME:-seahub_db}}
       - TIME_ZONE=${TIME_ZONE:-Etc/UTC}
-      - JWT_PRIVATE_KEY=${JWT_PRIVATE_KEY:?}
+      - JWT_PRIVATE_KEY=${JWT_PRIVATE_KEY:-}
       - NON_ROOT=${NON_ROOT:-false}
       - SEAHUB_SERVICE_URL=${SEAFILE_SERVICE_URL:-http://seafile}
     networks: