Coding of the contents error


We have tried 2 times to upgrade to version 2.16.1.

1:st try) Tried the automatic way through Piwiks settings screen.

2:nd try) by manually upload/replace files on server.

At both times when going to my installation (ie and it tries to update the database I meet a message saying something like this:

"Coding of the contents

Page can not be displayed because it uses a type of compression that is invalid or unsupported .

Contact the website owner and inform them of this problem."

*Above message is accordingly to google translate from swedish (as we speak).

What´s wrong and who isit solved?

Sans de

Do you get any message or error message in your server error log file?