[squid-users] Problem with squid and acces to localhost ipv6

[Amos Jeffries]

On 10/11/17 02:58, Nicolás Hervé wrote:
> Hi, I have a problem with some users who use pgadmin v4, sometimes a 
> "connection to :: 1 failed" error appears when they enter http: // 
> localhost: 55501 / the system returns (111) connection refused. Why can 
> this be happening? and how can I solve it?


The details you have provide do not contain any useful clues about the 
'why' question.  You will have to figure that out for yourself.

Check what IP addresses the pgadmin service is listening on. Does it 
actually listen on *all* localhost IP addresses? or is it perhape only 
listening on 127.0.0.1 - which despite 'common knowledge' is not the 
only localhost address even in IPv4.

Amos