qProf - Couldn't load plugin 'qprof'

[Phill4217]

Hello

I would like to report a disagreement between qProf and QGIS please. The error message reads:

Couldn't load plugin 'qProf'

ImportError: dlopen(/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/Pillow-7.2.0-py3.8-macosx-10.13.0-x86_64.egg/PIL/_imaging.cpython-38-darwin.so, 2): Library not loaded: /opt/X11/lib/libxcb.1.dylib Referenced from: /Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/Pillow-7.2.0-py3.8-macosx-10.13.0-x86_64.egg/PIL/_imaging.cpython-38-darwin.so Reason: image not found

Traceback (most recent call last):
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 312, in loadPlugin
import(packageName)
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 793, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "/Users/phillipburton/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/qProf/init.py", line 26, in
from .qProf_main import qProf_main
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 793, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "/Users/phillipburton/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/qProf/qProf_main.py", line 14, in
from .qProf_QWidget import qprof_QWidget
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 793, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "/Users/phillipburton/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/qProf/qProf_QWidget.py", line 25, in
from .qProf_plotting import *
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 793, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "/Users/phillipburton/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/qProf/qProf_plotting.py", line 12, in
from .mpl_utils.mpl_widget import MplWidget, plot_line, plot_filled_line
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 793, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "/Users/phillipburton/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/qProf/mpl_utils/mpl_widget.py", line 11, in
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 793, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/matplotlib-3.3.0-py3.8-macosx-10.13.0-x86_64.egg/matplotlib/backends/backend_qt5agg.py", line 10, in
from .backend_agg import FigureCanvasAgg
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 793, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/matplotlib-3.3.0-py3.8-macosx-10.13.0-x86_64.egg/matplotlib/backends/backend_agg.py", line 35, in
from PIL import Image
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 793, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/Pillow-7.2.0-py3.8-macosx-10.13.0-x86_64.egg/PIL/Image.py", line 94, in
from . import _imaging as core
File "/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/qgis/utils.py", line 793, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
ImportError: dlopen(/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/Pillow-7.2.0-py3.8-macosx-10.13.0-x86_64.egg/PIL/_imaging.cpython-38-darwin.so, 2): Library not loaded: /opt/X11/lib/libxcb.1.dylib
Referenced from: /Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/Pillow-7.2.0-py3.8-macosx-10.13.0-x86_64.egg/PIL/_imaging.cpython-38-darwin.so
Reason: image not found

Python version: 3.8.7 (default, Feb 10 2021, 09:04:08) [Clang 12.0.0 (clang-1200.0.32.29)]
QGIS version: 3.16.8-Hannover Hannover, 8c50902ea4

Python Path:
/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python
/Users/phillipburton/Library/Application Support/QGIS/QGIS3/profiles/default/python
/Users/phillipburton/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins
/Applications/QGIS-LTR.app/Contents/MacOS/../Resources/python/plugins
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/pyproj-2.6.0-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/lib-dynload
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/GDAL-3.2.1-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/click_plugins-1.1.1-py3.8.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/rasterio-1.1.5-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/geopandas-0.8.1-py3.8.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/numba-0.50.1-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/cftime-1.2.1-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python38.zip
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/statsmodels-0.11.1-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/numpy-1.20.1-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/patsy-0.5.1-py3.8.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/matplotlib-3.3.0-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/scipy-1.5.1-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/opencv_contrib_python-4.3.0.36-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/affine-2.3.0-py3.8.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/Rtree-0.9.4-py3.8.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/Pillow-7.2.0-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/pandas-1.1.0-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/Fiona-1.8.13.post1-py3.8-macosx-10.13.0-x86_64.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/snuggs-1.4.7-py3.8.egg
/Applications/QGIS-LTR.app/Contents/MacOS/lib/python3.8/site-packages/netCDF4-1.5.4-py3.8-macosx-10.13.0-x86_64.egg
/Users/phillipburton/Library/Application Support/QGIS/QGIS3/profiles/default/python

[mauroalberti]

It seems that Pillow, apparently referenced from matplotlib, has installation problems in your pc