MYSQL_HOST=121.40.97.156 MYSQL_PORT=3306 MYSQL_DATABASE=jiaheng_erp MYSQL_USER=root MYSQL_PASSWORD=change_me APP_ENV=development APP_TIMEZONE=Asia/Shanghai JWT_SECRET=change_me_to_a_long_random_string TOKEN_EXPIRE_MINUTES=43200 AUTO_CREATE_TABLES=false WECHAT_APP_ID= WECHAT_APP_SECRET= PUBLIC_BASE_URL=http://127.0.0.1:8000 UPLOAD_DIR=uploads ERP_API_BASE_URL=http://127.0.0.1:8000 ERP_QR_LOGIN_SHARED_SECRET=replace-with-same-secret-on-erp-backend ERP_LOGIN_QRCODE_DIR=erp-login-qrcodes