Backup v3 beta

• improved: for external backup storage, get the error message from the storage provider when a full backup process failed to provide valuable information to identify the issue from the storage provider
• fixed: UI issue, missing modal header in the external backup storage provider name

Nginx Config

• improved: rename predefined Nginx config for WordPress Multisite Directory with Native Nginx to prevent potential conflict with RunCloud Hub

SSL/TLS

• fixed: redirect issue for HSTS-enabled web application for both Nginx and OLS