Only a workaround.  Need to take this to FreeBSD.

Show all valid paths, but not 'UTC' as it doesn't exist literally.

(legacy) fix notices on IPv6.inc, we should replace this with https://pear.php.net/package/Net_IPv6/download/1.3.0b1 for 16.1 (but there are some other small changes as well there)

Removed width=100% and set inline style="max-width:100%; height:auto"

Added autocapitalize="off" autocorrect="off" to the input for the logon form usernamefld. When using from an iPhone/iPad the first character of the username is capitalized automatically.

While there, make the script run from a secure shell as well.

via: https://forum.opnsense.org/index.php?topic=867.0

Keep a symlink on the true file system underneath MFS to keep
pkg(8) operating correctly all the time.

Switch off warnings by default, we just did enable them in master
by default.