problem after moving multisite: error loading front end

Hello,

PC has been chatting to me about this in chat earlier.

Site moved via Duplicator plugin, but same error was produced after 2 manual moves.

DNS is not yet switched so you have to edit hosts as follows in order to see error:
202.87.31.168 newportorganiccollective.org.au

Error:

This page contains the following errors:

error on line 26 at column 8: Opening and ending tag mismatch: meta line 0 and head
Below is a rendering of the page up to the first error.
newportorganiccollective.org.au

New host is on a vps.

Thank you for your assistance.