[Qgis-user] Problems with Plugins

Tue Feb 10 08:51:47 PST 2026

Hi Andrea, you will find the original error message that starts all my 
troubles. I can use internet et acces to the plugin server without any 
problem. As nothing I tried enhence my situation, I'll uninstall Qgis 
and remove all profile and regit information linked to Qgis.

I just want to be able to re install Qgis properly to be able tu install 
any plugins, that is not the case at the moment...

Thanks for your tips and advices if you have

Impossible de charger l'extension 'timeseriesviewerplugin' provoque une 
erreur lors de l'appel à sa méthode classFactory()

ModuleNotFoundError: No module named 'colorama'

Traceback (most recent call last):

   File "C:\PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python\qgis\utils.py", 
line 478, in _startPlugin

     plugins[packageName] = package.classFactory(iface)

^^^^^^^^^^^^^^^^^^^^^^^^^^^

   File 
"C:\Users/devaux/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\timeseriesviewerplugin\__init__.py", 
line 37, in classFactory

     from eotimeseriesviewer.eotimeseriesviewerplugin import 
EOTimeSeriesViewerPlugin

   File "C:\PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python\qgis\utils.py", 
line 1100, in _import

     mod = _builtin_import(name, globals, locals, fromlist, level)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

   File 
"C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\timeseriesviewerplugin\eotimeseriesviewer\__init__.py", 
line 25, in

     from eotimeseriesviewer.qgispluginsupport.qps.pyqtgraph.pyqtgraph 
import PlotDataItem

   File "C:\PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python\qgis\utils.py", 
line 1100, in _import

     mod = _builtin_import(name, globals, locals, fromlist, level)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

   File 
"C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\timeseriesviewerplugin\eotimeseriesviewer\qgispluginsupport\qps\pyqtgraph\pyqtgraph\__init__.py", 
line 137, in

     from .colormap import *

   File "C:\PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python\qgis\utils.py", 
line 1100, in _import

     mod = _builtin_import(name, globals, locals, fromlist, level)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

   File 
"C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\timeseriesviewerplugin\eotimeseriesviewer\qgispluginsupport\qps\pyqtgraph\pyqtgraph\colormap.py", 
line 6, in

     from .functions import clip_array, clip_scalar, colorDistance, eq, 
mkColor

   File "C:\PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python\qgis\utils.py", 
line 1100, in _import

     mod = _builtin_import(name, globals, locals, fromlist, level)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

   File 
"C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\timeseriesviewerplugin\eotimeseriesviewer\qgispluginsupport\qps\pyqtgraph\pyqtgraph\functions.py", 
line 19, in

     from . import Qt, debug, getConfigOption, reload

   File "C:\PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python\qgis\utils.py", 
line 1100, in _import

     mod = _builtin_import(name, globals, locals, fromlist, level)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

   File 
"C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\timeseriesviewerplugin\eotimeseriesviewer\qgispluginsupport\qps\pyqtgraph\pyqtgraph\debug.py", 
line 28, in

     from .util import cprint

   File "C:\PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python\qgis\utils.py", 
line 1100, in _import

     mod = _builtin_import(name, globals, locals, fromlist, level)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

   File 
"C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\timeseriesviewerplugin\eotimeseriesviewer\qgispluginsupport\qps\pyqtgraph\pyqtgraph\util\cprint.py", 
line 6, in

     from colorama.win32 import windll

   File "C:\PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python\qgis\utils.py", 
line 1100, in _import

     mod = _builtin_import(name, globals, locals, fromlist, level)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

ModuleNotFoundError: No module named 'colorama'

Version de Python :3.12.11 (main, Jun 17 2025, 13:41:12) [MSC v.1943 64 
bit (AMD64)]

Version de QGIS :3.40.10-Bratislava Bratislava, c98da2e682

Chemin Python :

  * C:\Users/devaux/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\eMapTools
  * C:/PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python
  * C:/Users/devaux/AppData/Roaming/QGIS/QGIS3\profiles\default/python
  * C:/Users/devaux/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins
  * C:/PROGRA~1/QGIS34~1.10/apps/qgis-ltr/./python/plugins
  * C:\PROGRA~1\QGIS34~1.10\apps\grass\grass84\etc\python
  * C:\Users\devaux\Documents
  * C:\Program Files\QGIS 3.40.10\bin\python312.zip
  * C:\PROGRA~1\QGIS34~1.10\apps\Python312\DLLs
  * C:\PROGRA~1\QGIS34~1.10\apps\Python312\Lib
  * C:\Program Files\QGIS 3.40.10\bin
  * C:\PROGRA~1\QGIS34~1.10\apps\Python312
  * C:\PROGRA~1\QGIS34~1.10\apps\Python312\Lib\site-packages
  * C:\PROGRA~1\QGIS34~1.10\apps\Python312\Lib\site-packages\win32
  * C:\PROGRA~1\QGIS34~1.10\apps\Python312\Lib\site-packages\win32\lib
  * C:\PROGRA~1\QGIS34~1.10\apps\Python312\Lib\site-packages\Pythonwin
  * C:/Users/devaux/AppData/Roaming/QGIS/QGIS3\profiles\default/python
  * C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\assets\external\xmltodict-0.13.0-py2.py3-none-any.whl
  * C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\assets\external\aenum-3.1.11-py3-none-any.whl
  * C:\Users/devaux/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\BioDispersal
  * C:\Users/devaux/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\BioDispersal\qgis_lib_mc
  * C:\PROGRA~1\QGIS34~1.10\apps\Python312\Lib\site-packages\setuptools\_vendor
  * .
  * C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\HCMGIS/forms
  * C:\Users\devaux\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\timeseriesviewerplugin

Le 10/02/2026 à 17:42, Andrea Giudiceandrea via QGIS-User a écrit :
> Hi Nicolas,
> which QGIS version are you using exactly? On which operative system? 
> What is the URL and the status of the plugin repositories listed in 
> Plugins -> Manage and Install Plugins -> Settings? What happens if you 
> click on "Reload repository"? What happens if you browse the 
> repository URL using a web browser in the same system? Is QGIS, 
> installed in your system, able to connect to any Internet resource 
> (e.g. the OpenStreetMap XYZ Tiles server?
>
> Regards.
>
> Andrea
> _______________________________________________
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-- 

--------------------------------------------------------------------------------------
Nicolas DEVAUX
Laboratoire d'étude des Interactions entre Sol, Agrosystème et Hydrosystème
UMR LISAH Montpellier SupAgro-INRA-IRD
Bat. 24
place Viala
34060 Montpellier cedex 1

tél : +33 0(4) 99 61 25 45
fax: +33 0(4) 67 63 26 14

email:nicolas.devaux at supagro.fr
http://www.supagro.fr/web/
http://www.umr-lisah.fr/

Je soutiens les contractuels dans leur combat pour une rémunération équitable
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