# Zypper list-patches/update failed

**URL:** https://forums.suse.com/t/zypper-list-patches-update-failed/44253
**Category:** General
**Created:** [October 7, 2024, 7:51am UTC](https://forums.suse.com/t/zypper-list-patches-update-failed/44253 "2024-10-07T07:51:45Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Pascal.Welz](https://avatars.discourse-cdn.com/v4/letter/p/8e7dd6/32.png) [@Pascal.Welz](https://forums.suse.com/u/Pascal.Welz)
#### Post date: [October 7, 2024, 7:51am UTC](https://forums.suse.com/t/zypper-list-patches-update-failed/44253/1 "2024-10-07T07:51:45Z")

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Hello,  
I need to perform SLES12SP5 Patch update

# zypper list-patches

Error code: Curl error 60  
Error message: SSL certificate problem: self signed certificate in certificate chain  
How to fix this ?  
Please support

Kind regards Pascal Welz

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<div class="post-metadata">

### Author: ![learning\_lab](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/learning_lab/32/11781_2.png) [@learning\_lab](https://forums.suse.com/u/learning_lab)
#### Post date: [December 11, 2024, 4:49pm UTC](https://forums.suse.com/t/zypper-list-patches-update-failed/44253/2 "2024-12-11T16:49:23Z")

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were you able to fix this? care to share?