Unable to login - Unexpected close tag Line 2 Column 77

First time encountered this error while login by all users. Not sure where to check ? Please help. TQ


Can you send me a link to this via slack, it may require deep investigation.

Also when did this start?
, have you made any changes recently? ( change codebase or page edits etc … )

Sent the link via slack. Happened this morning. I made some changes to some form.