Resolved [17.5.3] apt-get update throws warning / notice

[Hangover2]

Hello,

since the latest two Plesk Onyx 17.5.3 Updates "apt-get update" is throwing a warning and notice:

[...]
Reading package lists... Done
N: Ignoring file 'plesk.list.ai_back' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
W: Duplicate sources.list entry https://autoinstall.plesk.com/debian/PMM_0.1.10/ wheezy/all amd64 Packages (/var/lib/apt/lists/autoinstall.plesk.com_debian_PMM%5f0.1.10_dists_wheezy_all_binary-amd64_Packages)
W: You may want to run apt-get update to correct these problems

Furthermore "System Updates" in the Plask Admin Panel are not working as before anymore. When trying to check for new updates the following error message occurs:

The System Updates tool is already installing updates in automatic mode. Please try later.

The "automatic mode" is not enabled on that server.

Thanks in advance for all answers!
Michael

 

[IgorG]

Ignoring file 'plesk.list.ai_back' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension

Please look at this KB article Debian 8, Ubuntu 16 system update shows a warning: Duplicate sources.list entry
AFAIK it is completely fixed in 17.8

 

[Hangover2]

Hello,

thank you for the quick reply. The problem did disappear in the meantime.

Kind wishes,
Michael