I assume that you're running a Linux, and you're using gEdit to edit your files. In the
/etc/nginx/sites-enabled, it may have left a temp file e.g.
default~ (watch the
Depending on your editor, the file could be named
.save or something like it. Just run
$ ls -lah to see which files are unintended to be there and remove them (Thanks @Tisch for this).
Delete this file, and it will solve your problem.
~ Answered on 2012-12-23 13:45:53