Library error: was not declared in this scope drive me Nuts(Kinda solved)

Robin2:
Is this line correct? Should it have the "=" in it?

Uart_WIFI WIFI=Uart_WIFI(1);

...R

This line is correct, otherwise there would had been a compile error. But maybe just writing

Uart_WIFI wifi(1);

would be easier.

I think he calls the operator= there to copy the object from right to left...