I want to install the actual Hotfix 7.0.48 to our remote Server and follow the Instructions in the section 
Web Site Project -> 
Remote Installation of your Hotfix Manual.
The command 
Hotfix.exe /deploy=net40site /path=Deploy40site
 starts the Utility. Immediately after the start I get the following Error-Message: 
An error occurred while applying the hotfix. See the log for details.
The log contains the following message 
The web.config file was not found.
I try the same procedure width the Hotfix 7.0.47 with the same result.
Thanks for your Help.