Logged out yet, even renamed the folder in FTP

Replies: 1

Hi
I just installed this plug in and in the middle of my work, this is 2 hours that I logged out of my site, and even by renaming the plugin folder in FTP, yet it shows this error and the login button doesn’t work:
ERROR for site owner: Invalid domain for site key

I’m using reCaptcha v3

I googled and read many pages, and still cannon login.

Please tell me where to edit in Database or Plugin files to resolve this issue.

this is so frustrating!