Does this still work?

[MikkM]

I did a clean install following this:
https://www.smallsurething.com/category/obfuscation/

then tried to obfuscate file, but recive error:
[root@mikkm ~]# pyobfuscate init.py
Traceback (most recent call last):
File "/usr/bin/pyobfuscate", line 1188, in
main()
File "/usr/bin/pyobfuscate", line 1175, in main
ce = ColumnExtractor(source, cw.names)
File "/usr/bin/pyobfuscate", line 809, in init
self.parse(f)
File "/usr/bin/pyobfuscate", line 846, in parse
if occurancelist[seen_times]:
IndexError: list index out of range

[astrand]

Which Python version are you using? Can you post an example input that does not work? The referenced URL gives 404. I usually test to obfuscate the obfuscator itself:
./pyobfuscate pyobfuscate