Bug Description

After conda install matplotlib and try to import, the bug shows up:

ImportError: /root/miniconda3/bin/../lib/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by /root/miniconda3/lib/python3.8/site-packages/matplotlib/_path.cpython-38-x86_64-linux-gnu.so)

solution

Stackoverflow:
GLIBCXX_3.4.20 not found, how to fix this error?