Owncloud desktop client does not sync txt, xml, json, js etc.

Owncloud desktop client does not support gzip, however, ajenti enables gzip by default for txt, xml, json, js etc. When the client attempt to sync files with those extensions, it will throw a "no etags provided by server" error because it can not decode gzip.

The solution is to add gzip directive to the advanced tab for owncloud website configuration.

gzip off;