no zipfiles found

[zahid24]

I'm trying to install the latest community version at ubuntu by following the instruction from the "WIki/Installation" but every time the below message displayed.

"unzip: cannot find or open [ANT_MEDIA_SERVER_INSTALLATION_FILE], [ANT_MEDIA_SERVER_INSTALLATION_FILE].zip or [ANT_MEDIA_SERVER_INSTALLATION_FILE].ZIP.

No zipfiles found.
There is a problem in installing the ant media server. Please send the log of this console to [email protected]"

Can you please tell me which mistake I'm doing? or if there any solution to pass the installation.

UPDATE!!!!
I've found the solution. Thanks