I have a trouble when i installed the electrum server.
every thing has been done before run "electrum-server start" command to launch electrum server.
but it print an error: "ImportError: /home/bitcoin/.python-eggs/plyvel-0.9-py2.7-linux-x86_64.egg-tmp/plyvel/_plyvel.so: undefined symbol: _ZN6snappy13RawUncompressEPKcmP".
I have google with the key word "_ZN6snappy13RawUncompressEPKcmP". i found a reference in this page("https://github.com/wbolster/plyvel/issues/5"). I do as this page said, but finally failed.
my leveldb is 1.9, i install the liblevedb1,libleveldb-dev,plyvel.

can somebody help me with this big problem.thanks a lot!