apache - how to do Merged localhost and 127.0.0.1 in ubuntu -

I can not see my project on Ubuntu by http://127.0.0.1 I see it by http: // localhost .

and I set 127.0.0.1 local host in the host but still is not working

An entry for your hostfile (/ etc / hosts) that appears on the first line like this:

127.0.0.1 localhost

I'm sure those entries are present.