I am getting the following error: ImportError: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /home/wasiahmad/software/anaconda3/lib/python3.6/site-packages/matplotlib/_path.cpython-36m-x86_64-linux-gnu.so) at this line: import matplotlib.pyplot as plt Solutions checked (but didn't work): https://stackoverflow.com/a/41703611/5352399 https://stackoverflow.com/a/39856855/5352399 https://github.com/AllenDowney/ThinkStats2/issues/92 (exactly facing this issue but the provided solution didn't work for me) I have checked that the file: libstdc++.so.6 is located at /home/wasiahmad/software/anaconda3/lib/ and I ran the following command: $ strings ~/software/anaconda3/lib/libstdc++.so.6 | grep CXXABI_1.3.9 and it returns CXXABI_1.3.9. But I still can't figure out what is the problem. Continue reading...