OSError: [Errno 2] No such file or directory

[firebitsbr]

sh interface.sh
api : INFO Web interface starting
werkzeug : INFO * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
werkzeug : INFO * Restarting with stat
Traceback (most recent call last):
File "main.py", line 81, in
main()
File "main.py", line 65, in main
from components.interface import web
File "/root/certitude/components/interface/web.py", line 137, in
bokeh_process = subprocess.Popen(['bokeh', 'serve', 'crossbokeh.py'], stdout=subprocess.PIPE)
File "/usr/lib/python2.7/subprocess.py", line 711, in init
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1343, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory

[Iansus]

Hi,
Can you run the following commands on your test environment?

which bokeh
pip show bokeh