You can fix this locally by running the following in the OPNsense root shell (probably SSH, that URL is tedious):# cd /usr/local/www# fetch https://raw.githubusercontent.com/opnsense/core/99d09800acd7dac6559fc4f213097ab755f12279/src/www/vpn_openvpn_server.phpWill be part of 15.7.18 next week.