Issue Cannot update

[Kniar]

Server operating system version

CentOS 7.9

Plesk version and microupdate number

18.0.75

Hello,

I have 2 old CentOS 7 with Plesk Obsidian 18.0.75 ELS. I cannot install any updates, either using yum or using the Plesk interface, because of the Tuxcare repo. How to fix it as we pay ELS in order to have updates still working ? Thanks to not answer me something like "you should consider upgrading your OS".

# yum update
Loaded plugins: fastestmirror
Determining fastest mirrors
epel/x86_64/metalink | 3.6 kB 00:00:00
* epel: d2lzkl7pfhq30w.cloudfront.net
PLESK_17_PHP54 | 2.9 kB 00:00:00
PLESK_17_PHP55 | 2.9 kB 00:00:00
PLESK_17_PHP56 | 2.9 kB 00:00:00
PLESK_17_PHP70 | 2.9 kB 00:00:00
PLESK_17_PHP71 | 2.9 kB 00:00:00
PLESK_17_PHP72 | 2.9 kB 00:00:00
PLESK_17_PHP73 | 2.9 kB 00:00:00
PLESK_17_PHP74 | 2.9 kB 00:00:00
PLESK_17_PHP81 | 2.9 kB 00:00:00
PLESK_17_PHP83 | 2.9 kB 00:00:00
PLESK_18_0_75-extras | 2.9 kB 00:00:00
alt-common | 3.0 kB 00:00:00
base | 3.6 kB 00:00:00
https://repo.tuxcare.com/centos7-el...JhwsnmwTfx/updates/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 403 - Forbidden
Trying other mirror.
To address this issue please refer to the below wiki article

yum-errors - CentOS Wiki

If above article doesn't help to resolve this issue please use https://bugs.centos.org/.



One of the configured repositories failed (CentOS 7 Extended Lifecycle Support by TuxCare),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:

1. Contact the upstream for the repository and get them to fix the problem.

2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the
packages for the previous distribution release still work).

3. Run the command with the repository temporarily disabled
yum --disablerepo=centos7-els ...

4. Disable the repository permanently, so yum won't use it by default. Yum
will then just ignore the repository until you permanently enable it
again or use --enablerepo for temporary usage:

yum-config-manager --disable centos7-els
or
subscription-manager repos --disable=centos7-els

5. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most commands,
so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:

yum-config-manager --save --setopt=centos7-els.skip_if_unavailable=true

failure: repodata/repomd.xml from centos7-els: [Errno 256] No more mirrors to try.
https://repo.tuxcare.com/centos7-el...JhwsnmwTfx/updates/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 403 - Forbidden