Q1: The error means joomla is having trouble extracting a file from the Quix extension. This can happen for a few reasons. First, check if the folder permissions are correctly set for the /tmp folder. ensuring Apache has full access. The Quix file might also be corrupted, so try downloading it again.

Q2: Yes, it could solve the problem for example when the error caused by automatic updates. Just upload the ZIP file directly through Joomla’s "Install" option.