GLOBAL issue: cannot find DB connection v3.5 - unable to access site with remote db

Thanks @mgaussie for checking
I have switched off experimental features.
yet still get the no such file message
@George @patrick Is there any suggestions as to where else I can check?

At which files are you looking at? I suspect you are looking at the wrong files.

The active Database connections are placed in app/modules/connections

And per target in:
.wappler/targets/target_name/files/app/modules/connections

When you choose an active target, the target connection files are copied to app/modules/connections. To become active

This issue was resolved some Wappler updates ago.