Traceback (most recent call last):


 "youtube-dl", line 3, in <module>

import youtube_dl
ImportError: No module named youtube_dl

Traceback (most recent call last):


 "/home/educos/miniconda3/envs/psychopy/bin/psychopy", line 8, in <module>

sys.exit(main())


 "/home/educos/miniconda3/envs/psychopy/lib/python3.6/site-packages/psychopy/app/psychopyApp.py", line 100, in main

start_app()


 "/home/educos/miniconda3/envs/psychopy/lib/python3.6/site-packages/psychopy/app/psychopyApp.py", line 22, in start_app

from psychopy.app._psychopyApp import PsychoPyApp


 "/home/educos/miniconda3/envs/psychopy/lib/python3.6/site-packages/psychopy/app/_psychopyApp.py", line 58, in <module>

from .utils import 
DropTarget


 "/home/educos/miniconda3/envs/psychopy/lib/python3.6/site-packages/psychopy/app/utils.py", line 27, in <module>

from . import pavlovia_ui


 "/home/educos/miniconda3/envs/psychopy/lib/python3.6/site-packages/psychopy/app/pavlovia_ui/__init__.py", line 19, in <module>

from .functions import *


 "/home/educos/miniconda3/envs/psychopy/lib/python3.6/site-packages/psychopy/app/pavlovia_ui/functions.py", line 13, in <module>

from ._base import PavloviaMiniBrowser, PavloviaCommitDialog


 "/home/educos/miniconda3/envs/psychopy/lib/python3.6/site-packages/psychopy/app/pavlovia_ui/_base.py", line 9, in <module>

import wx.html2


 "/home/educos/miniconda3/envs/psychopy/lib/python3.6/site-packages/wx/html2.py", line 15, in <module>

from ._html2 import *
ImportError: libwebkitgtk-1.0.so.0: cannot open shared object file: No such file or directory
