I have the folowing issue. I hope somebody can help me. Thank you.
CRON-APT RUN [/etc/cron-apt/config]: Wed Aug 14 06:55:22 CEST 2019
CRON-APT SLEEP: 2826, Wed Aug 14 07:42:28 CEST 2019
CRON-APT ACTION: 0-update
CRON-APT LINE: /usr/bin/apt-get -o Acquire::http::Dl-Limit=25 update -o quiet=2
Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0x7f16763a1730>
Traceback (most recent call last):
File "/usr/lib/python3.5/weakref.py", line 117, in remove
TypeError: 'NoneType' object is not callable
Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0x7f16763a1730>
Traceback (most recent call last):
File "/usr/lib/python3.5/weakref.py", line 117, in remove
TypeError: 'NoneType' object is not callable
E: Release file for http://archive.debian.org/debi…essie-backports/InRelease is expired (invalid since 175d 9h 16min 55s). Updates for this repository will not be applied.
W: The repository 'http://httpredir.debian.org/debian jessie-backports Release' does not have a Release file.