报错 Can not find library: libpaddle_enc.so

[ur2001]

安装paddlefl-1.2.0后出现以下报错，但是1.1.2版本没有问题，是安装的paddlepaddle版本不对的问题吗？

W0321 17:36:40.948619 17754 dynamic_loader.cc:120] Can not find library: /home/zyj/anaconda3/envs/paddle_env/lib/python3.7/site-packages/paddle_fl/mpc/libs/libpaddle_enc.so. The process maybe hang. Please try to add the lib path to LD_LIBRARY_PATH.
Traceback (most recent call last):
File "fl_trainer.py", line 1, in
from paddle_fl.paddle_fl.core.trainer.fl_trainer import FLTrainerFactory
File "/home/zyj/anaconda3/envs/paddle_env/lib/python3.7/site-packages/paddle_fl/init.py", line 15, in
from . import mpc
File "/home/zyj/anaconda3/envs/paddle_env/lib/python3.7/site-packages/paddle_fl/mpc/init.py", line 59, in
fluid.load_op_library(_paddle_enc_lib)
File "/home/zyj/anaconda3/envs/paddle_env/lib/python3.7/site-packages/paddle/fluid/framework.py", line 5162, in load_op_library
core.load_op_library(lib_filename)
paddle.fluid.core_avx.EnforceNotMet: