Re: KeyError: 'browser.forgot_password'

One more thing, the error message contains this:

[Sun Jan 20 21:18:11.324947 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030]     <div class="col-7"><span class="help-block">{{
_('<a href="%(url)s" class="text-white">Forgotten your password</a>?',
url=url_for('browser.forgot_password')) }}</span></div>
[Sun Jan 20 21:18:11.325001 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030]   File
"/usr/local/pgadmin4/lib/python3.6/site-packages/flask/helpers.py", line
308, in url_for
[Sun Jan 20 21:18:11.325020 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030]     appctx.app.inject_url_defaults(endpoint, values)
[Sun Jan 20 21:18:11.325052 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030]   File
"/usr/local/pgadmin4/lib/python3.6/site-packages/flask/app.py", line
1786, in inject_url_defaults
[Sun Jan 20 21:18:11.325064 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030]     func(endpoint, values)
[Sun Jan 20 21:18:11.325082 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030]   File
"/usr/local/pgadmin4/lib/python3.6/site-packages/pgadmin4/pgadmin/__init__.py",
line 637, in add_internal_version
[Sun Jan 20 21:18:11.325094 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030]     urls = [url for url in
app.url_map.iter_rules(endpoint)]
[Sun Jan 20 21:18:11.325112 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030]   File
"/usr/local/pgadmin4/lib/python3.6/site-packages/werkzeug/routing.py",
line 1205, in iter_rules
[Sun Jan 20 21:18:11.325124 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030]     return iter(self._rules_by_endpoint[endpoint])
[Sun Jan 20 21:18:11.325172 2019] [wsgi:error] [pid 10108] [remote
127.0.0.1:56030] KeyError: 'browser.forgot_password'

So, it uses the Flask version of the virtual environment, and still it
doesn't work. I don't understand anything.

François

Le 20/01/19 à 21:23, François Valenduc a écrit :
>
> Reading the doc of mod_wgsi
> (https://modwsgi.readthedocs.io/en/develop/user-guides/virtual-environments.html),
> I also added this at the beginning of the pgAdmin4.wsgi file:
>
> python_home = '/usr/local/pgadmin4'
>
> activate_this = python_home + '/bin/activate_this.py'
> exec(open(activate_this).read())
>
> And it still doesn't solve the problem ? How is this possible that
> with all that, the application seems to not take into account the
> virtual environnment ? As I said in an earlier message, the version of
> flask in the virtual environment is correct (0.12.4).
> I really do not understand at all why it doesn't want to work.
>
> Thanks for your help,
>
> François
>
>
> Le 18/01/19 à 20:54, François Valenduc a écrit :
>>
>> Indeed, I have 2 versions on the machine. I only managed to get
>> pgadmin 3.6 working again by restoring a backup of my system. This
>> version has been installed as a gentoo package. Strangely, it works
>> with Flask 1.0.2 as you can see in the screenshot. One would expect
>> that if 3.6 works with flask 1.0.2, newer version would also work
>> with this flask version, but it is not the case.
>>
>> I also tried to install version 4.1 in a virtual environment. As I
>> already said several times, I installed it with pip from the whl file
>> downloaded from the pgadmin website. Despite al my tries, I can't get
>> it to work. Would there be a conflict between the 2 versions ? I
>> thought setting python-home and python-pip would help to avoid conflicts.
>>
>> I also doesn't understand why you asked to set this: <Directory
>> /usr/local/pgadmin4/lib/python3.6/site-packages/pgadmin4/*web*> The
>> subdirectory "web" doesn't exist.
>> I really don't know what I could try next.
>>
>> François
>>
>>
>> Le 18/01/19 à 06:52, Khushboo Vashi a écrit :
>>> Do you have 2 setup for pgAdmin 4 on the machine?
>>>
>>> On Fri, Jan 18, 2019 at 11:20 AM François Valenduc
>>> <francoisvalenduc(at)gmail(dot)com <mailto:francoisvalenduc(at)gmail(dot)com>> wrote:
>>>
>>> I have changed it and it still doesn't work.
>>>
>>> François 
>>>
>>> Le ven. 18 janv. 2019 06:22, Khushboo Vashi
>>> <khushboo(dot)vashi(at)enterprisedb(dot)com
>>> <mailto:khushboo(dot)vashi(at)enterprisedb(dot)com>> a écrit :
>>>
>>>
>>>
>>> On Thu, Jan 17, 2019 at 5:21 PM François Valenduc
>>> <francoisvalenduc(at)gmail(dot)com
>>> <mailto:francoisvalenduc(at)gmail(dot)com>> wrote:
>>>
>>> I have installed pdadmin 3.6 and Flask 1.0.2 with the
>>> packaging management of gentoo and it works.
>>>
>>> I have also installed a virtual environment for pgadmin
>>> 4.1 (which I installed from the wheel file with pip). So
>>> the result of pip freeze | grep Flask in this
>>> environment is this:
>>>
>>> Flask==0.12.4
>>> Flask-BabelEx==0.9.3
>>> Flask-Gravatar==0.5.0
>>> Flask-HTMLmin==1.3.2
>>> Flask-Login==0.3.2
>>> Flask-Mail==0.9.1
>>> Flask-Migrate==2.1.1
>>> Flask-Paranoid==0.2.0
>>> Flask-Principal==0.4.0
>>> Flask-Security==3.0.0
>>> Flask-SQLAlchemy==2.3.2
>>> Flask-WTF==0.14.2
>>>
>>> I think this is correct. Then I configured apache like this:
>>>
>>> WSGIDaemonProcess pgadmin-virt user=apache group=apache
>>> processes=1 threads=25 python-home=/usr/local/pgadmin4
>>> python-path=/usr/local/pgadmin4:/usr/local/pgadmin4/lib/python3.6/site-packages
>>> WSGIScriptAlias /pgadmin4-virt
>>> /usr/local/pgadmin4/lib/python3.6/site-packages/pgadmin4/pgAdmin4.wsgi
>>>
>>> <Directory
>>> /usr/local/pgadmin4/lib/python3.6/site-packages/pgadmin4>
>>>
>>>  The directory path should be till web directory. It should
>>> be <Directory
>>> /usr/local/pgadmin4/lib/python3.6/site-packages/pgadmin4/*web*>
>>>
>>>         WSGIProcessGroup pgadmin-virt
>>>         WSGIApplicationGroup %{GLOBAL}
>>>         WSGIScriptReloading On
>>>         require all granted
>>> </Directory>
>>>
>>> Unfortunately, when I access the application (via
>>> http://localhost/pgadmin-virt), it still fails with the
>>> same error. What I am doing wrong ?
>>>
>>> Thanks in advance for your help.
>>>
>>> François
>>>
>>> Le 17/01/19 à 12:27, Khushboo Vashi a écrit :
>>>>
>>>>
>>>> On Wed, Jan 16, 2019 at 5:37 PM François Valenduc
>>>> <francoisvalenduc(at)gmail(dot)com
>>>> <mailto:francoisvalenduc(at)gmail(dot)com>> wrote:
>>>>
>>>> I updated flask in the virtual environnement as you
>>>> can see. Is is now. But when I install pgadmib, I
>>>> get this:
>>>> pgadmin4 4.1 has requirement Flask==0.12.4, but
>>>> you'll have flask 1.0.2 which is incompatible.
>>>> So what is in fact the required version of Flask
>>>> for pgadmin 4 ?
>>>>
>>>>
>>>> For pgAdmin 4  v4.1, Flask 0.12.4 is required. Flask
>>>> 1.0.2 is incompatible.
>>>> Also, you need to give the virtual environment path in
>>>> apache configuration file.
>>>> The link which I have provided could be the guide for you.
>>>>
>>>> Le mer. 16 janv. 2019 à 12:57, François Valenduc
>>>> <francoisvalenduc(at)gmail(dot)com
>>>> <mailto:francoisvalenduc(at)gmail(dot)com>> a écrit :
>>>>
>>>> It is indeed a problem with the flask version:
>>>> pip freeze in the virtual environnement give this:
>>>> alembic==1.0.6
>>>> asn1crypto==0.24.0
>>>> Babel==2.6.0
>>>> bcrypt==3.1.5
>>>> blinker==1.4
>>>> cffi==1.11.5
>>>> Click==7.0
>>>> cryptography==2.4.2
>>>> extras==1.0.0
>>>> fixtures==3.0.0
>>>> Flask==0.12.4
>>>>
>>>> I installed the last version in the virtual
>>>> environnement, how can it be possible that pip
>>>> install the wrong version of Flask ?
>>>>
>>>> Le mer. 16 janv. 2019 à 06:08, Khushboo Vashi
>>>> <khushboo(dot)vashi(at)enterprisedb(dot)com
>>>> <mailto:khushboo(dot)vashi(at)enterprisedb(dot)com>> a écrit :
>>>>
>>>> One more thing, please upgrade to the
>>>> latest version i.e. pgAdmin 4 V 4.1.
>>>>
>>>>
>>>> On Tue, Jan 15, 2019 at 10:40 PM François
>>>> Valenduc <francoisvalenduc(at)gmail(dot)com
>>>> <mailto:francoisvalenduc(at)gmail(dot)com>> wrote:
>>>>
>>>> As suggested, I used a virtual
>>>> environnement following the instruction
>>>> from http://gergap.de/using-virtualenv-on-gentoo.html
>>>>
>>>> Inside it, I installed pgadmin 4.1 with
>>>> pip install <whl file> (downloaded from
>>>> the pgadmin website).
>>>> I adapted the apache configuration as
>>>> follows:
>>>>
>>>> WSGIDaemonProcess pgadmin-net
>>>> processes=1 threads=25 python-home=
>>>> /usr/local/pgadmin4/
>>>> WSGIScriptAlias /pgadmin4
>>>> /usr/local/pgadmin4/lib/python3.6/site-packages/pgadmin4/pgAdmin4.wsgi
>>>>
>>>>
>>>> <Directory
>>>> /usr/local/pgadmin4/lib/python3.6/site-packages/pgadmin4>
>>>>         WSGIProcessGroup pgadmin-net
>>>>         WSGIApplicationGroup %{GLOBAL}
>>>>         AuthType Basic
>>>>         AuthName "Restricted Area"
>>>>         AuthUserFile /etc/apache2/.htpasswd
>>>>         Require valid-user
>>>> </Directory>
>>>>
>>>> Unfortunately, it is still not working,
>>>> I am getting the same error.
>>>>
>>>> Best regards,
>>>>
>>>> François
>>>>
>>>> Le mar. 15 janv. 2019 à 07:29, Khushboo
>>>> Vashi <khushboo(dot)vashi(at)enterprisedb(dot)com
>>>> <mailto:khushboo(dot)vashi(at)enterprisedb(dot)com>>
>>>> a écrit :
>>>>
>>>> Can you set up your virtual
>>>> environment once again as I see
>>>> your Flask version is 1.0.2 and we
>>>> have 0.12.4 in pgAdmin 4.
>>>>
>>>> On Tue, Jan 15, 2019 at 2:16 AM
>>>> François Valenduc
>>>> <francoisvalenduc(at)gmail(dot)com
>>>> <mailto:francoisvalenduc(at)gmail(dot)com>>
>>>> wrote:
>>>>
>>>> Good evening,
>>>>
>>>> I am using pgadmin 3.6 on
>>>> gentoo as a wsgi application
>>>> (with apache) and
>>>> I get an error 500. I find this
>>>> in the logs:
>>>>
>>>> [Mon Jan 14 21:41:04.960251
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]
>>>> mod_wsgi (pid=2173): Exception
>>>> occurred processing WSGI
>>>> script
>>>> '/usr/share/pgadmin4/web/pgAdmin4.wsgi'.
>>>> [Mon Jan 14 21:41:04.963700
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]
>>>> Traceback (most recent call last):
>>>> [Mon Jan 14 21:41:04.963862
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/app.py",
>>>> line 2309, in __call__
>>>> [Mon Jan 14 21:41:04.963876
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> return self.wsgi_app(environ,
>>>> start_response)
>>>> [Mon Jan 14 21:41:04.963891
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/app.py",
>>>> line 2295, in wsgi_app
>>>> [Mon Jan 14 21:41:04.963898
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> response = self.handle_exception(e)
>>>> [Mon Jan 14 21:41:04.963910
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/app.py",
>>>> line 1741, in
>>>> handle_exception
>>>> [Mon Jan 14 21:41:04.963917
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> reraise(exc_type, exc_value, tb)
>>>> [Mon Jan 14 21:41:04.963928
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/_compat.py",
>>>> line 35, in reraise
>>>> [Mon Jan 14 21:41:04.963935
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> raise value
>>>> [Mon Jan 14 21:41:04.963946
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/app.py",
>>>> line 2292, in wsgi_app
>>>> [Mon Jan 14 21:41:04.963953
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> response =
>>>> self.full_dispatch_request()
>>>> [Mon Jan 14 21:41:04.963975
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/app.py",
>>>> line 1815, in
>>>> full_dispatch_request
>>>> [Mon Jan 14 21:41:04.963982
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> rv = self.handle_user_exception(e)
>>>> [Mon Jan 14 21:41:04.963993
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/app.py",
>>>> line 1718, in
>>>> handle_user_exception
>>>> [Mon Jan 14 21:41:04.964000
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> reraise(exc_type, exc_value, tb)
>>>> [Mon Jan 14 21:41:04.964011
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/_compat.py",
>>>> line 35, in reraise
>>>> [Mon Jan 14 21:41:04.964017
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> raise value
>>>> [Mon Jan 14 21:41:04.964028
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/app.py",
>>>> line 1813, in
>>>> full_dispatch_request
>>>> [Mon Jan 14 21:41:04.964035
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> rv = self.dispatch_request()
>>>> [Mon Jan 14 21:41:04.964045
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/app.py",
>>>> line 1799, in
>>>> dispatch_request
>>>> [Mon Jan 14 21:41:04.964052
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> return
>>>> self.view_functions[rule.endpoint](**req.view_args)
>>>> [Mon Jan 14 21:41:04.964063
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask_security/decorators.py",
>>>> line
>>>> 230, in wrapper
>>>> [Mon Jan 14 21:41:04.964069
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> return f(*args, **kwargs)
>>>> [Mon Jan 14 21:41:04.964080
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask_security/views.py",
>>>> line 89,
>>>> in login
>>>> [Mon Jan 14 21:41:04.964086
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> **_ctx('login'))
>>>> [Mon Jan 14 21:41:04.964097
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask_security/core.py",
>>>> line 528,
>>>> in render_template
>>>> [Mon Jan 14 21:41:04.964103
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> return render_template(*args,
>>>> **kwargs)
>>>> [Mon Jan 14 21:41:04.964114
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/templating.py",
>>>> line 135, in
>>>> render_template
>>>> [Mon Jan 14 21:41:04.964120
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> context, ctx.app)
>>>> [Mon Jan 14 21:41:04.964131
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/templating.py",
>>>> line 117, in
>>>> _render
>>>> [Mon Jan 14 21:41:04.964137
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> rv = template.render(context)
>>>> [Mon Jan 14 21:41:04.964154
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/jinja2/asyncsupport.py",
>>>> line 76, in
>>>> render
>>>> [Mon Jan 14 21:41:04.964165
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> return original_render(self,
>>>> *args, **kwargs)
>>>> [Mon Jan 14 21:41:04.964195
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/jinja2/environment.py",
>>>> line 1008,
>>>> in render
>>>> [Mon Jan 14 21:41:04.964204
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> return
>>>> self.environment.handle_exception(exc_info,
>>>> True)
>>>> [Mon Jan 14 21:41:04.964223
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/jinja2/environment.py",
>>>> line 780, in
>>>> handle_exception
>>>> [Mon Jan 14 21:41:04.964245
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> reraise(exc_type, exc_value, tb)
>>>> [Mon Jan 14 21:41:04.964259
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/jinja2/_compat.py",
>>>> line 37, in reraise
>>>> [Mon Jan 14 21:41:04.964266
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> raise value.with_traceback(tb)
>>>> [Mon Jan 14 21:41:04.964287
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/share/pgadmin4/web/pgadmin/templates/security/login_user.html",
>>>> line 1, in top-level template code
>>>> [Mon Jan 14 21:41:04.964298
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> {% extends "security/panel.html" %}
>>>> [Mon Jan 14 21:41:04.964316
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/share/pgadmin4/web/pgadmin/templates/security/panel.html",
>>>> line 2,
>>>> in top-level template code
>>>> [Mon Jan 14 21:41:04.964323
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> {% from "security/fields.html"
>>>> import
>>>> render_field_with_errors %}
>>>> [Mon Jan 14 21:41:04.964334
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/share/pgadmin4/web/pgadmin/templates/base.html",
>>>> line 70, in
>>>> top-level template code
>>>> [Mon Jan 14 21:41:04.964353
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> {% block body %}{% endblock %}
>>>> [Mon Jan 14 21:41:04.964364
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/share/pgadmin4/web/pgadmin/templates/security/panel.html",
>>>> line
>>>> 14, in block "body"
>>>> [Mon Jan 14 21:41:04.964370
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> {% block panel_body %}
>>>> [Mon Jan 14 21:41:04.964380
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/share/pgadmin4/web/pgadmin/templates/security/login_user.html",
>>>> line 23, in block "panel_body"
>>>> [Mon Jan 14 21:41:04.964387
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> <span class="help-block">{{
>>>> _('Forgotten your <a
>>>> href="%(url)s">password</a>?',
>>>> url=url_for('browser.forgot_password'))
>>>> }}</span>
>>>> [Mon Jan 14 21:41:04.964397
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/helpers.py",
>>>> line 330, in url_for
>>>> [Mon Jan 14 21:41:04.964403
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> appctx.app.inject_url_defaults(endpoint,
>>>> values)
>>>> [Mon Jan 14 21:41:04.964413
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/flask/app.py",
>>>> line 2042, in
>>>> inject_url_defaults
>>>> [Mon Jan 14 21:41:04.964419
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> func(endpoint, values)
>>>> [Mon Jan 14 21:41:04.964429
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]  
>>>> File
>>>> "/usr/share/pgadmin4/web/pgadmin/__init__.py",
>>>> line 635, in add_internal_version
>>>> [Mon Jan 14 21:41:04.964435
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> urls = [url for url in
>>>> app.url_map.iter_rules(endpoint)]
>>>> [Mon Jan 14 21:41:04.964445
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]   File
>>>> "/usr/lib64/python3.6/site-packages/werkzeug/routing.py",
>>>> line 1205, in
>>>> iter_rules
>>>> [Mon Jan 14 21:41:04.964451
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]    
>>>> return
>>>> iter(self._rules_by_endpoint[endpoint])
>>>> [Mon Jan 14 21:41:04.964478
>>>> 2019] [wsgi:error] [pid 2173]
>>>> [remote
>>>> 127.0.0.1:60662
>>>> <http://127.0.0.1:60662>]
>>>> KeyError: 'browser.forgot_password'
>>>>
>>>> The output of pip freeze is the
>>>> following:
>>>>
>>>> acme==0.30.0
>>>> alembic==0.9.7
>>>> asn1crypto==0.22.0
>>>> attrs==16.3.0
>>>> Babel==2.5.3
>>>> backports==1.0
>>>> backports-abc==0.5
>>>> backports.csv==1.0.5
>>>> bcrypt==3.1.3
>>>> beautifulsoup4==4.5.1
>>>> bleach==2.1.3
>>>> blinker==1.4
>>>> Bottleneck==1.0.0
>>>> bsddb3==6.2.4
>>>> cairocffi==0.8.0
>>>> certbot==0.30.0
>>>> certbot-apache==0.30.0
>>>> certifi==2018.4.16
>>>> cffi==1.11.4
>>>> chardet==3.0.4
>>>> click==6.7
>>>> ConfigArgParse==0.11.0
>>>> configobj==5.0.6
>>>> constantly==15.1.0
>>>> coverage==4.2
>>>> cryptography==2.2.2
>>>> cycler==0.10.0
>>>> Cython==0.25.2
>>>> decorator==4.2.1
>>>> defusedxml==0.5.0
>>>> docker==2.7.0
>>>> docker-pycreds==0.3.0
>>>> docutils==0.13.1
>>>> entrypoints==0.2.3
>>>> extras==1.0.0
>>>> fail2ban==0.10.4
>>>> fixtures==3.0.0
>>>> Flask==1.0.2
>>>> Flask-Babel==0.11.2
>>>> Flask-BabelEx==0.9.3
>>>> Flask-Gravatar==0.5.0
>>>> Flask-HTMLmin==1.3.2
>>>> Flask-Login==0.3.2
>>>> Flask-Mail==0.9.1
>>>> Flask-Migrate==2.1.1
>>>> Flask-Paranoid==0.2.0
>>>> Flask-Principal==0.4.0
>>>> Flask-Security==3.0.0
>>>> Flask-SQLAlchemy==2.3.2
>>>> Flask-WTF==0.14.2
>>>> funcsigs==1.0.2
>>>> future==0.16.0
>>>> GDAL==2.3.0
>>>> gdbus-codegen==2.56.4
>>>> gemato==14.0
>>>> gentoolkit==0.4.2.post1
>>>> gevent==1.2.1
>>>> greenlet==0.4.12
>>>> html5lib==1.0.1
>>>> htmlmin==0.1.12
>>>> httplib2==0.10.3
>>>> idna==2.5
>>>> incremental==16.10.1
>>>> iotop==0.6
>>>> ipaddr==2.1.11
>>>> ipykernel==4.6.1
>>>> ipyparallel==6.0.2
>>>> ipython==5.4.1
>>>> ipython-genutils==0.2.0
>>>> ipywidgets==7.0.0
>>>> isodate==0.5.4
>>>> itsdangerous==0.24
>>>> java-config==2.2.0
>>>> jedi==0.10.2
>>>> Jinja2==2.10
>>>> josepy==1.1.0
>>>> jsonschema==2.6.0
>>>> jupyter==1.1.0
>>>> jupyter-client==5.1.0
>>>> jupyter-console==5.1.0
>>>> jupyter-core==4.4.0
>>>> kiwisolver==1.0.1
>>>> layman==2.4.2
>>>> lensfun==0.3.2
>>>> libvirt-python==4.9.0
>>>> linecache2==1.0.0
>>>> lxml==4.2.5
>>>> Mako==1.0.6
>>>> Markdown==2.6.8
>>>> MarkupSafe==0.23
>>>> matplotlib==2.2.2
>>>> meson==0.48.2
>>>> mimeparse==1.6.0
>>>> mirrorselect==2.2.3
>>>> mistune==0.8.3
>>>> mock==2.0.0
>>>> nbconvert==5.2.1
>>>> nbformat==4.4.0
>>>> ndg-httpsclient==0.4.0
>>>> nose==1.3.7
>>>> notebook==5.0.0
>>>> numexpr==2.6.1
>>>> numpy==1.14.5
>>>> olefile==0.44
>>>> OWSLib==0.16.0
>>>> pandas==0.19.1
>>>> pandocfilters==1.4.2
>>>> paramiko==2.4.2
>>>> parsedatetime==2.4
>>>> passlib==1.7.1
>>>> path.py==8.1.2
>>>> pathlib2==2.3.0
>>>> pbr==4.2.0
>>>> pexpect==4.2.1
>>>> pickleshare==0.7.4
>>>> Pillow==5.3.0
>>>> ply==3.9
>>>> portage==2.3.51
>>>> prompt-toolkit==1.0.15
>>>> psutil==5.4.7
>>>> psycopg2==2.7.4
>>>> ptyprocess==0.5.1
>>>> py==1.4.34
>>>> pyasn1==0.2.3
>>>> pyasn1-modules==0.0.8
>>>> pyblake2==1.1.2
>>>> pycairo==1.17.0
>>>> pycparser==2.14
>>>> pycrypto==2.6.1
>>>> pycurl==7.43.0
>>>> Pygments==2.2.0
>>>> pygobject==3.28.3
>>>> PyNaCl==1.2.1
>>>> PyOpenGL==3.1.0
>>>> pyOpenSSL==17.5.0
>>>> pyparsing==2.2.0
>>>> pyproj==1.9.5.1
>>>> pyRFC3339==1.0
>>>> pyrsistent==0.14.2
>>>> PySocks==1.6.7
>>>> pytest==3.2.2
>>>> pytest-runner==2.6.2
>>>> python-augeas==0.5.0
>>>> python-dateutil==2.7.2
>>>> python-editor==1.0.3
>>>> python-mimeparse==1.6.0
>>>> python-subunit==1.2.0
>>>> pytz==2018.4
>>>> pyxattr==0.6.0
>>>> PyYAML==3.13
>>>> pyzmq==16.0.2
>>>> qtconsole==4.3.1
>>>> rdflib==4.2.2
>>>> regex==2017.4.5
>>>> reportlab==3.3.0
>>>> requests==2.18.4
>>>> requests-toolbelt==0.8.0
>>>> rfc3987==1.3.7
>>>> scandir==1.7
>>>> scikit-learn==0.19.0
>>>> scipy==0.19.1
>>>> scrypt==0.8.0
>>>> service-identity==16.0.0
>>>> setuptools-scm==1.15.6
>>>> simplegeneric==0.8.1
>>>> simplejson==3.13.2
>>>> sip==4.19.13
>>>> six==1.11.0
>>>> speaklater==1.3
>>>> SQLAlchemy==1.2.7
>>>> sqlparse==0.2.4
>>>> sshtunnel==0.1.3
>>>> ssl-fetch==0.4
>>>> strict-rfc3339==0.6
>>>> systemd-python==233
>>>> terminado==0.5
>>>> testpath==0.1
>>>> testtools==2.3.0
>>>> tornado==4.5.3
>>>> traceback2==1.4.0
>>>> traitlets==4.3.2
>>>> Twisted==16.6.0
>>>> unittest2==1.1.0
>>>> urllib3==1.22
>>>> vcversioner==2.16.0.0
>>>> versioneer==0.16
>>>> virtualenv==15.1.0
>>>> wcwidth==0.1.7
>>>> webapp-config==1.55
>>>> webcolors==1.5
>>>> webencodings==0.5.1
>>>> websocket-client==0.48.0
>>>> Werkzeug==0.14.1
>>>> widgetsnbextension==3.0.0
>>>> WTForms==2.1
>>>> xcffib==0.5.1
>>>> youtube-dl==2019.1.10
>>>> zope.component==4.3.0
>>>> zope.event==4.2.0
>>>> zope.interface==4.4.3
>>>>
>>>> Does anybody has an idea about
>>>> this problem ?
>>>>
>>>> Thanks in advance,
>>>>
>>>> Best regards.
>>>>
>>>> François Valenduc
>>>>
>>>>