问题
I'm trying to run a cgi-bin site on localhost. And I get the following error:
<type 'exceptions.ImportError'>: /usr/local/lib/python2.7/dist-packages/psycopg2/_psycopg.so: undefined symbol: lo_truncate64
My current PostgreSQL version is 9.4.5.
How can I fix the issue?
回答1:
The comment by Ali Nikneshan under now deleted answer saved me couple times already when I had this same problem. Not sure why it was deleted, but here I am reposting it in hopes it helps someone:
pip install -U --no-cache-dir --force psycopg2
来源：https://stackoverflow.com/questions/34177315/importerror-while-running-cgi-bin-on-localhost-undefined-symbol-lo-truncate64