One-time verification doesn't work after install

I am facing same issue on the localhost server only, I have the 2.9.8 .
However, it can be verified on the online server.

I get the following Error when trying to install on the localhost:

This page contains the following errors:

error on line 20 at column 61: EntityRef: expecting ';'
Below is a rendering of the page up to the first error.