CoreInto 0.53.1
Settings compared with WHMCS: hCaptcha and Cloudflare Turnstile captcha choices; an emailed reply to a closed ticket can open a new ticket; more social links (Reddit, Vimeo, Skype, Viber, Slack, Bitbucket, Flickr).
How to update: in the admin area, open Server → Update CoreInto and press Update, or turn on automatic updates there. SHA-256 of the package: fdf8b1759d33d4b04584a38ec662c8aae9921259003ca12f9e8cafb0624a5dda