Database connection fails in 4.0

Wappler Version :4.0.0
Operating System : windows 10
Server Model: php
Database Type: mysql
Hosting Type: shared

Expected behavior

expected behavior

database connecting test fine

Actual behavior

What actually happens?

Test Connection takes a while then fails with message

How to reproduce

I was trying to set up a new web site with database connection ad was having issues
I opened another site that is functioning and active and tested the connection that was carried forward from the old version and got the same error