I'm assuming ***.php is not the real name of the connection file, right?
Connections\***.php - same - not transferred
only means that the version on the server and the local version are the same, so it doesnt need to be uploaded.
when a page is displaying blank, it means a php error has occured, add the following code to line 1 of your page to turn error reporting on:
report back the text of error so we can investigate the cause.
To send PHP files with your post, please compress them into a zip archive and attach the zip file.