gzip: stdin: not in gzip format tar: Child returned status 1 tar: Error is not recoverable: exiting now

This means the file isn’t really a gzipped tar file — or any kind of gzipped file — in spite of being named like one. When you download a file with wget, check for indications like Length: unspecified [text/html] which shows it is plain text (text) and that it is intended to be interpreted as html. Check the wget output … Read more