OSError: libpoppler.so.71: cannot open shared object file: No such file or directory

[iseka-dev]

HI!
I am developing a Django app and I want to use django-leaflet to show a map.
I installed django-leaflet and its dependencies (gdal) with conda in the proper env.
Nonetheless, when I add 'leaflet' to my apps then it seems gdal cannot find the poppler library.
I attach the last part of the error.

from django.contrib.gis.gdal.libgdal import GDAL_VERSION, lgdal
File "/home/horacio/anaconda3/envs/epec/lib/python3.6/site-packages/django/contrib/gis/gdal/libgdal.py", line 50, in
lgdal = CDLL(lib_path)
File "/home/horacio/anaconda3/envs/epec/lib/python3.6/ctypes/init.py", line 348, in init
self._handle = _dlopen(self._name, mode)
OSError: libpoppler.so.71: cannot open shared object file: No such file or directory

Also, I installed version 0.27.1 that sheems to be the last one on conda and conda-forge repositories, but now I see in this repository that lastest release is 0.20, I question myself if this is related in some way.

Thanks!

packages in environment:

Name Version Build Channel
_libgcc_mutex 0.1 main
_py-xgboost-mutex 2.0 cpu_0
absl-py 0.11.0 pyhd3eb1b0_1
alabaster 0.7.12 py36_0
appdirs 1.4.4 py_0
argh 0.26.2 py36_0
argon2-cffi 20.1.0 py36h7b6447c_1
asgiref 3.3.1 pyhd3eb1b0_0
astor 0.8.1 py36h06a4308_0
astroid 2.4.2 py36_0
async_generator 1.10 py36h28b3542_0
atomicwrites 1.4.0 py_0
attrs 20.3.0 pyhd3eb1b0_0
autopep8 1.5.4 py_0
babel 2.9.0 pyhd3eb1b0_0
backcall 0.2.0 pyhd3eb1b0_0
beautifulsoup4 4.9.3 pyha847dfd_0
binutils 2.33.1 h53a641e_7
binutils_impl_linux-64 2.33.1 he6710b0_7
black 19.10b0 py_0
blas 1.0 mkl
bleach 3.3.0 pyhd3eb1b0_0
brotlipy 0.7.0 py36h27cfd23_1003
bs4 4.9.3 hd3eb1b0_0
bzip2 1.0.8 h7b6447c_0
c-ares 1.17.1 h27cfd23_0
ca-certificates 2020.12.5 ha878542_0 conda-forge
cairo 1.16.0 h18b612c_1001 conda-forge
certifi 2020.12.5 py36h5fab9bb_1 conda-forge
cffi 1.14.4 py36h261ae71_0
chardet 4.0.0 py36h06a4308_1003
click 7.1.2 pyhd3eb1b0_0
cloudpickle 1.6.0 py_0
colorama 0.4.4 pyhd3eb1b0_0
cryptography 3.3.1 py36h3c74f83_0
curl 7.71.1 he644dc0_8 conda-forge
cycler 0.10.0 py36_0
dbus 1.13.18 hb2f20db_0
decorator 4.4.2 pyhd3eb1b0_0
defusedxml 0.6.0 pyhd3eb1b0_0
diff-match-patch 20200713 py_0
django 3.1.6 pyhd3eb1b0_0
django-leaflet 0.27.1 pyh9f0ad1d_0 conda-forge
djangorestframework 3.12.2 pyhd8ed1ab_0 conda-forge
docutils 0.16 py36_1
entrypoints 0.3 py36_0
expat 2.2.10 he6710b0_2
flake8 3.8.4 py_0
fontconfig 2.13.1 he4413a7_1000 conda-forge
freetype 2.10.4 h5ab3b9f_0
freexl 1.0.6 h27cfd23_0
fribidi 1.0.10 h7b6447c_0
ftfy 5.5.1 pypi_0 pypi
future 0.18.2 py36_1
gast 0.4.0 py_0
gdal 2.2.2 py36hc209d97_1
geos 3.6.2 heeff764_2
gettext 0.19.8.1 h9b4dc7a_1
giflib 5.1.4 h14c3975_1
glib 2.66.1 h92f7085_0
google-pasta 0.2.0 py_0
graphite2 1.3.14 h23475e2_0
graphviz 2.42.3 h0511662_0 conda-forge
grpcio 1.31.0 py36hf8bcb03_0
gst-plugins-base 1.14.0 h8213a91_2
gstreamer 1.14.0 h28cd5cc_2
h5py 2.8.0 pypi_0 pypi
harfbuzz 2.4.0 hca77d97_1
hdf4 4.2.13 h3ca952b_2
hdf5 1.10.1 h9caa474_1
icu 58.2 he6710b0_3
idna 2.10 pyhd3eb1b0_0
imagesize 1.2.0 pyhd3eb1b0_0
imbalanced-learn 0.7.0 py_1 conda-forge
importlib-metadata 2.0.0 py_1
importlib_metadata 2.0.0 1
intel-openmp 2020.2 254
intervaltree 3.1.0 py_0
ipykernel 5.3.4 py36h5ca1d4c_0
ipython 7.16.1 py36h5ca1d4c_0
ipython_genutils 0.2.0 pyhd3eb1b0_1
ipywidgets 7.6.3 pyhd3eb1b0_1
isort 5.7.0 pyhd3eb1b0_0
jedi 0.17.2 py36h06a4308_1
jeepney 0.6.0 pyhd3eb1b0_0
jinja2 2.11.3 pyhd3eb1b0_0
joblib 1.0.0 pyhd3eb1b0_0
jpeg 9d h36c2ea0_0 conda-forge
json-c 0.12.1 ha6a3662_2
json5 0.9.5 py_0
jsonschema 3.2.0 py_2
jupyter 1.0.0 py36_7
jupyter_client 6.1.7 py_0
jupyter_console 6.2.0 py_0
jupyter_core 4.7.1 py36h06a4308_0
jupyterlab 2.2.6 py_0
jupyterlab_pygments 0.1.2 py_0
jupyterlab_server 1.2.0 py_0
jupyterlab_widgets 1.0.0 pyhd3eb1b0_1
kealib 1.4.7 h79811e5_5
keras 2.3.1 0
keras-applications 1.0.8 py_1
keras-base 2.3.1 py36_0
keras-preprocessing 1.1.2 pyhd3eb1b0_0
keyring 22.0.1 py36h06a4308_0
kiwisolver 1.3.1 py36h2531618_0
krb5 1.17.1 h173b8e3_0
lazy-object-proxy 1.4.3 py36h27cfd23_2
lcms2 2.11 h396b838_0
ld_impl_linux-64 2.33.1 h53a641e_7
libboost 1.67.0 h46d08c1_4
libcurl 7.71.1 hcdd3856_8 conda-forge
libdap4 3.19.0 h8c95237_1
libedit 3.1.20191231 h14c3975_1
libev 4.33 h7b6447c_0
libffi 3.3 he6710b0_2
libgcc-ng 9.1.0 hdf63c60_0
libgdal 2.2.2 h804cdde_1
libgfortran-ng 7.3.0 hdf63c60_0
libkml 1.3.0 h590aaf7_4
liblief 0.10.1 he6710b0_0
libnetcdf 4.4.1.1 h816af47_8
libnghttp2 1.41.0 hf8bcb03_2
libpng 1.6.37 hbc83047_0
libpq 12.2 h20c2e04_0
libprotobuf 3.14.0 h8c45485_0
libsodium 1.0.18 h7b6447c_0
libspatialindex 1.9.3 he6710b0_0
libspatialite 4.3.0a h72746d6_18
libssh2 1.9.0 h1ba5d50_1
libstdcxx-ng 9.1.0 hdf63c60_0
libtiff 4.1.0 h2733197_1
libtool 2.4.6 h7b6447c_1005
libuuid 2.32.1 h14c3975_1000 conda-forge
libxcb 1.14 h7b6447c_0
libxgboost 1.2.0 he1b5a44_0 conda-forge
libxml2 2.9.10 hb55368b_3
lightgbm 3.1.1 py36h2531618_0
lz4-c 1.9.3 h2531618_0
markdown 3.3.3 py36h06a4308_0
markupsafe 1.1.1 py36h7b6447c_0
matplotlib 3.3.2 h06a4308_0
matplotlib-base 3.3.2 py36h817c723_0
mccabe 0.6.1 py36_1
mistune 0.8.4 py36h7b6447c_0
mkl 2020.2 256
mkl-service 2.3.0 py36he8ac12f_0
mkl_fft 1.2.0 py36h23d657b_0
mkl_random 1.1.1 py36h0573a6f_0
msgpack 0.6.1 pypi_0 pypi
mypy_extensions 0.4.3 py36_0
nbclient 0.5.1 py_0
nbconvert 6.0.7 py36_0
nbformat 5.1.2 pyhd3eb1b0_1
ncurses 6.2 he6710b0_1
nest-asyncio 1.4.3 pyhd3eb1b0_0
notebook 6.2.0 py36h06a4308_0
numpy 1.19.2 py36h54aff64_0
numpy-base 1.19.2 py36hfa32c7d_0
numpydoc 1.1.0 pyhd3eb1b0_1
olefile 0.46 py36_0
openjpeg 2.3.0 h05c96fa_1
openssl 1.1.1i h27cfd23_0
packaging 20.9 pyhd3eb1b0_0
pandas 1.1.3 py36he6710b0_0
pandoc 2.11 hb0f4dca_0
pandocfilters 1.4.3 py36h06a4308_1
pango 1.42.4 h7062337_4 conda-forge
parso 0.7.0 pyh9f0ad1d_0 conda-forge
pathspec 0.7.0 py_0
pathtools 0.1.2 py_1
pcre 8.44 he6710b0_0
pexpect 4.8.0 pyhd3eb1b0_3
pickleshare 0.7.5 pyhd3eb1b0_1003
pillow 8.1.0 py36he98fc37_0
pip 20.3.3 py36h06a4308_0
pixman 0.38.0 h516909a_1003 conda-forge
plotly 4.14.3 pyhd3eb1b0_0
pluggy 0.13.1 py36_0
poppler 0.81.0 he6a58d2_1
poppler-data 0.4.10 h06a4308_0
proj4 4.9.3 hc8507d1_7
prometheus_client 0.9.0 pyhd3eb1b0_0
prompt-toolkit 3.0.8 py_0
prompt_toolkit 3.0.8 0
protobuf 3.14.0 py36h2531618_1
psutil 5.8.0 py36h27cfd23_1
psycopg2 2.8.6 py36h3c74f83_1
psycopg2-binary 2.8.6 pypi_0 pypi
ptyprocess 0.7.0 pyhd3eb1b0_2
py-lief 0.10.1 py36h403a769_0
py-xgboost 1.2.0 py36h9f0ad1d_0 conda-forge
pycodestyle 2.6.0 pyhd3eb1b0_0
pycparser 2.20 py_2
pydocstyle 5.1.1 py_0
pydot 1.4.1 py36_0
pydotplus 2.0.2 py_3
pyflakes 2.2.0 pyhd3eb1b0_0
pygments 2.7.4 pyhd3eb1b0_0
pylint 2.6.0 py36_0
pyls-black 0.4.6 hd3eb1b0_0
pyls-spyder 0.3.0 pyhd3eb1b0_0
pyopenssl 20.0.1 pyhd3eb1b0_1
pyparsing 2.4.7 pyhd3eb1b0_0
pyqt 5.9.2 py36h05f1152_2
pyrsistent 0.17.3 py36h7b6447c_0
pysocks 1.7.1 py36h06a4308_0
python 3.6.12 hcff3b4d_2
python-dateutil 2.8.1 pyhd3eb1b0_0
python-jsonrpc-server 0.4.0 py_0
python-language-server 0.36.2 pyhd3eb1b0_0
python_abi 3.6 1_cp36m conda-forge
pytz 2021.1 pyhd3eb1b0_0
pyxdg 0.27 pyhd3eb1b0_0
pyyaml 5.4.1 py36h27cfd23_1
pyzmq 20.0.0 py36h2531618_1
qdarkstyle 2.8.1 py_0
qt 5.9.7 h5867ecd_1
qtawesome 1.0.1 py_0
qtconsole 5.0.2 pyhd3eb1b0_0
qtpy 1.9.0 py_0
readline 8.1 h27cfd23_0
regex 2020.11.13 py36h27cfd23_0
requests 2.25.1 pyhd3eb1b0_0
retrying 1.3.3 py36_2
rope 0.18.0 py_0
rtree 0.9.4 py36_1
scikit-learn 0.23.2 py36h0573a6f_0
scipy 1.5.2 py36h0b6359f_0
seaborn 0.11.1 pyhd3eb1b0_0
secretstorage 3.3.0 py36h06a4308_0
selenium 3.141.0 py36h7b6447c_0
send2trash 1.5.0 pyhd3eb1b0_1
setuptools 52.0.0 py36h06a4308_0
sip 4.19.8 py36hf484d3e_0
six 1.15.0 py36h06a4308_0
snowballstemmer 2.1.0 pyhd3eb1b0_0
sortedcontainers 2.3.0 pyhd3eb1b0_0
soupsieve 2.1 pyhd3eb1b0_0
sphinx 3.4.3 pyhd3eb1b0_0
sphinxcontrib-applehelp 1.0.2 pyhd3eb1b0_0
sphinxcontrib-devhelp 1.0.2 pyhd3eb1b0_0
sphinxcontrib-htmlhelp 1.0.3 pyhd3eb1b0_0
sphinxcontrib-jsmath 1.0.1 pyhd3eb1b0_0
sphinxcontrib-qthelp 1.0.3 pyhd3eb1b0_0
sphinxcontrib-serializinghtml 1.1.4 pyhd3eb1b0_0
spyder 4.2.1 py36h06a4308_1
spyder-kernels 1.10.1 py36h06a4308_0
sqlite 3.33.0 h62c20be_0
sqlparse 0.4.1 py_0
tensorboard 1.14.0 py36_0 conda-forge
tensorflow 1.14.0 hc3e5e64_0 conda-forge
tensorflow-base 1.14.0 py36hc3e5e64_0 conda-forge
tensorflow-estimator 1.14.0 py36h5ca1d4c_0 conda-forge
termcolor 1.1.0 py36_1
terminado 0.9.2 py36h06a4308_0
testpath 0.4.4 pyhd3eb1b0_0
textdistance 4.2.1 pyhd3eb1b0_0
threadpoolctl 2.1.0 pyh5ca1d4c_0
three-merge 0.1.1 pyhd3eb1b0_0
tk 8.6.10 hbc83047_0
toml 0.10.1 py_0
tornado 6.1 py36h27cfd23_0
traitlets 4.3.3 py36_0
typed-ast 1.4.2 py36h27cfd23_1
typing_extensions 3.7.4.3 pyha847dfd_0
ujson 4.0.2 py36h2531618_0
urllib3 1.26.3 pyhd3eb1b0_0
util-linux 2.36 py36hf8b52b0_0 conda-forge
watchdog 1.0.2 py36h06a4308_1
wcwidth 0.2.5 py_0
webencodings 0.5.1 py36_1
werkzeug 1.0.1 pyhd3eb1b0_0
wheel 0.36.2 pyhd3eb1b0_0
widgetsnbextension 3.5.1 py36_0
wrapt 1.11.2 py36h7b6447c_0
wurlitzer 2.0.1 py36_0
xerces-c 3.2.3 h780794e_0
xgboost 1.2.0 py36h831f99a_0 conda-forge
xlrd 2.0.1 pyhd3eb1b0_0
xorg-kbproto 1.0.7 h14c3975_1002 conda-forge
xorg-libice 1.0.10 h516909a_0 conda-forge
xorg-libsm 1.2.3 h84519dc_1000 conda-forge
xorg-libx11 1.6.12 h516909a_0 conda-forge
xorg-libxext 1.3.4 h516909a_0 conda-forge
xorg-libxpm 3.5.13 h516909a_0 conda-forge
xorg-libxrender 0.9.10 h516909a_1002 conda-forge
xorg-libxt 1.1.5 h516909a_1003 conda-forge
xorg-renderproto 0.11.1 h14c3975_1002 conda-forge
xorg-xextproto 7.3.0 h14c3975_1002 conda-forge
xorg-xproto 7.0.31 h27cfd23_1007
xz 5.2.5 h7b6447c_0
yaml 0.2.5 h7b6447c_0
yapf 0.30.0 py_0
zeromq 4.3.3 he6710b0_3
zipp 3.4.0 pyhd3eb1b0_0
zlib 1.2.11 h7b6447c_3
zstd 1.4.5 h9ceee32_0

[Gagaro]

Latest release is indeed 0.27.1 (https://pypi.org/project/django-leaflet/).

This seems related to your issue: conda-forge/gdal-feedstock#193.

I don't use conda so I don't know what you can do to fix that. Maybe try installing libpoppler manually?