MainWP Dashboard 6.4-rc.3

Fixed: Improved handling of quotes, commas, backslashes, and failed-row retries in Users CSV imports.

Fixed: Server Information and Quick Setup consistently show the Dashboard’s PHP 8.3 requirement; removed an obsolete PHP upgrade notice.

Fixed: Connectivity charts display only Connected, Disconnected, and Suspended sites, with accurate proportions.

Fixed: Resolved PHP compatibility warnings in REST settings handling.

Updated: Imported user passwords are excluded from import logs and failed-row CSV downloads.

Updated: Site Hardening now checks PHP versions against supported branches and security releases using cached PHP.net data.

Updated: Renamed the backup extensions navigation group to Backup Integrations.

Updated: Clarified Knowledge help text and standardized knowledge modal title capitalization.