cmd0 error please help me solve this

[apambalik1337]

Traceback (most recent call last):
File "/home/user/xerosploit/xerosploit.py", line 981, in main
cmd0()
File "/home/user/xerosploit/xerosploit.py", line 869, in cmd0
scan()
File "/home/user/xerosploit/xerosploit.py", line 129, in scan
target_ip()
File "/home/user/xerosploit/xerosploit.py", line 855, in target_ip
program0()
File "/home/user/xerosploit/xerosploit.py", line 829, in program0
option()
File "/home/user/xerosploit/xerosploit.py", line 825, in option
option()
File "/home/user/xerosploit/xerosploit.py", line 784, in option
deface()
File "/home/user/xerosploit/xerosploit.py", line 782, in deface
deface()
File "/home/user/xerosploit/xerosploit.py", line 774, in deface