Re: pgAdmin 4 v2, server cannot be connected

Please keep the mailing list CC'd.

In a standard installation, the two versions should exist quite happily
side by side, though only the latest will probably run due to changes in
the config database (that shouldn't be an issue with >= 2.0, only with
older versions). I have many versions installed for example, on both
Windows and Mac.

A couple of possible issues could be causing this:

- You're using a shortcut that is actually pointing to the older version.

- The runtime has the "path to webapp" setting configured, and is pointing
to the old version. Check in the registry for the ApplicationPath and
PythonPath settings in HKEY_CURRENT_USER\Software\pgadmin\pgadmin4, and
remove them if present.

On Fri, Oct 6, 2017 at 6:06 PM, Ronald Viscarra <ronald(dot)viscarra(at)gmail(dot)com>
wrote:

> Hello again, I just notice I have two pgAdmins installed, one comes with
> postgresql, and the another one is stand alone, I guess all time is running
> the one thats come with postgresql, and version is 1.6, so, question is how
> can I uninstall this pgAdmin? and keep the standalone (version 2).
>
> No options in windows/control panel or postgresql unisntall maanger.
>
>
>
> Thats why the error "server cannot be connected", because of this two
> diferent pgAdmins
>
> 2017-10-06 12:59 GMT-04:00 Ronald Viscarra <ronald(dot)viscarra(at)gmail(dot)com>:
>
>> Hi, I just checked config_distro.py and config.py in config.py
>> says APP_RELEASE = 2 and APP_REVISION = 0, nothing relevant in
>> config_distro.py.
>>
>>
>>
>> 2017-10-06 12:17 GMT-04:00 Dave Page <dpage(at)pgadmin(dot)org>:
>>
>>> Hi
>>>
>>> On Fri, Oct 6, 2017 at 4:40 PM, Ronald Viscarra <
>>> ronald(dot)viscarra(at)gmail(dot)com> wrote:
>>>
>>>>
>>>>
>>>> --
>>>> Atte. Ronald ViscarraHi, recently I updated from v1.6 to v2, the first
>>>> time works fine, then I closed pgAdmin and tried to open it again, but says
>>>> "the server cannot be connected" or something similar, I dont remember
>>>> well, so, I deleted all into folder "c:\{myuser}\AppData\Roaming\pgAdmin",
>>>> and tried to open it again, that works, but all time says that there's new
>>>> version available and the version installed is 1.6, in windows/panel
>>>> control, says version 2, icons changed too, to version 1.6 why?, and why
>>>> now is working and not when is a fresh install of version2 after first open?
>>>>
>>>
>>> The version number comes from the config file, normally config.py, but
>>> overridable in config_distro.py or config_local.py in the web/ directory of
>>> the installation. If I had to guess, I suggest that maybe you copied
>>> config.py from one installation to the other at some point (maybe you
>>> copied it to config_local.py originally, then copied that into the new
>>> installation)?
>>>
>>> --
>>> Dave Page
>>> Blog: http://pgsnake.blogspot.com
>>> Twitter: @pgsnake
>>>
>>> EnterpriseDB UK: http://www.enterprisedb.com
>>> The Enterprise PostgreSQL Company
>>>
>>
>>
>>
>> --
>> Atte. Ronald Viscarra
>>
>
>
>
> --
> Atte. Ronald Viscarra
>

--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake

EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company