Error opening archieve

[god2]

Connecting to repository http://download.ff.avast.com/mac/vpsmac
Downloading vpsmac.lat...
Downloading vpsmac.lat... (retry 1)
Downloading vpsmac.lat... (retry 2)
Package vpsmac is up to date.
Cannot perform HTTP request. [1c]
tar: install/update.sh: Not found in archive
tar: Error exit delayed from previous errors.
+ RAW='/Library/Application Support/Avast/files/Setup/filedir/vpsmac.raw'
+ '[' '!' -f '/Library/Application Support/Avast/files/Setup/filedir/vpsmac.raw' ']'
+ VERSION=14010300
+ '[' -z 14010300 ']'
+ FILES_DIR='/Library/Application Support/Avast/files'
+ '[' -d '/Library/Application Support/Avast/files/defs/14010300' ']'
+ echo 'Version already installed?'
Version already installed?
+ exit 1
Connecting to repository http://download.ff.avast.com/mac/AAFM
Downloading AAFM.lat...
Fall back to full update.
Downloading AAFM40005-8.0.inf...
mv: rename AAFM.raw to /Library/Application Support/Avast/files/Setup/filedir/AAFM.raw: No such file or directory
Cannot perform HTTP request. [1c]
tar: Error opening archive: Failed to open '/Library/Application Support/Avast/files/Setup/filedir/AAFM.raw': No such file or directory




Help me about this error.

[krahulik]

Hello,
  the error looks like you cannot reach na URL http://download.ff.avast.com/mac/vpsmac/vpsmac.lat to download a virus database update.This could happen for example if you have a proxy server.