_pywrap_tensorflow_internal' has no attribute 'TF_ListPhysicalDevices'

[asecal]

Hello

I have this error when I try to run Alexnet.py and I can't figure what's wrong,

Traceback (most recent call last):
File "C:\Users\workshop-admin\Desktop\pygta5-master\Tutorial Codes\Part 8-13 code\alexnet.py", line 11, in
import tflearn
File "C:\Python35\lib\site-packages\tflearn_init_.py", line 4, in
from . import config
File "C:\Python35\lib\site-packages\tflearn\config.py", line 3, in
import tensorflow as tf
File "C:\Python35\lib\site-packages\tensorflow_init_.py", line 28, in
from tensorflow.python import pywrap_tensorflow # pylint: disable=unused-import
File "C:\Python35\lib\site-packages\tensorflow\python_init_.py", line 49, in
from tensorflow.python import pywrap_tensorflow
File "C:\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in
from tensorflow.python.pywrap_tensorflow_internal import *
File "C:\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 96, in
TF_ListPhysicalDevices = _pywrap_tensorflow_internal.TF_ListPhysicalDevices
AttributeError: module '_pywrap_tensorflow_internal' has no attribute 'TF_ListPhysicalDevices'