The "Switching your site's backend" page only covered PHP/PHP-FPM and the
LiteSpeed/OLS add-on tier. Node18/Node20/Node22 are also selectable in the
same Container Type dropdown, but weren't mentioned. Adds a Node.js section
covering the npm-start model, the auto-raised 512 MB memory floor, the
WebSocket/real-time checkbox, and that Node containers skip the shared
PHP-FPM/LiteSpeed placement choice — plus a capture script and screenshot
of the Edit Site modal with Node22 selected.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
