Problem applying changes

Hi all

I have done something whilst tinkering and i have no idea what, but when i try to apply any changes now I am seeing the following error:

Zitat von My OMV

Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; omv-mkconf nginx 2>&1' with exit code '1': Traceback (most recent call last): File "/usr/sbin/omv-mkconf", line 23, in <module> import argparse File "/usr/lib/python3.5/argparse.py", line 87, in <module> import copy as _copy File "/usr/lib/python3.5/copy.py", line 51, in <module> import types File "/usr/lib/python3.5/types.py", line 166, in <module> import functools as _functools File "/usr/lib/python3.5/functools.py", line 23, in <module> from weakref import WeakKeyDictionary File "/usr/lib/python3.5/weakref.py", line 13 ReferenceType) from _weakrefset import WeakSet, _IterationGuard ^ SyntaxError: invalid syntax

Has anyone got any tips / pointers on how to resolve this please ?

Thanks

NikC

thanks