Run error (Kali Linux)

[5E7EN]

I get this error upon execution:

[+] Starting Ngrok...

Traceback (most recent call last):
File "seeker.py", line 205, in
ngrok()
File "seeker.py", line 77, in ngrok
subp.Popen(['./Ngrok/ngrok', 'http', '80'], stdin=subp.PIPE, stderr=subp.PIPE, stdout=subp.PIPE)
File "/usr/lib/python2.7/subprocess.py", line 394, in init
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1047, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory

[LimerBoy]

chmod +x install.sh
sudo install.sh

[thewhiteh4t]

Closing due to inactivity.