# Error An unexpected error occurred: "https://registry.yarnpkg.com/ember-template-lint/-/ember-template-lint-5.11.2.tgz: ETIMEDOUT"

**URL:** <https://meta.discourse.org/t/error-an-unexpected-error-occurred-https-registry-yarnpkg-com-ember-template-lint-ember-template-lint-5-11-2-tgz-etimedout/288177>\
**Category:** Self-hosting\
**Created:** [December 11, 2023, 1:32am UTC](https://meta.discourse.org/t/error-an-unexpected-error-occurred-https-registry-yarnpkg-com-ember-template-lint-ember-template-lint-5-11-2-tgz-etimedout/288177 "2023-12-11T01:32:32Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![sober](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sober/32/344783_2.png) [@sober](https://meta.discourse.org/u/sober)\
**Post date:** [December 11, 2023, 1:32am UTC](https://meta.discourse.org/t/error-an-unexpected-error-occurred-https-registry-yarnpkg-com-ember-template-lint-ember-template-lint-5-11-2-tgz-etimedout/288177/1 "2023-12-11T01:32:32Z")

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![image](https://global.discourse-cdn.com/meta/original/4X/b/c/6/bc646930bb55487791f191d15cb48bdff7a7c05d.png)

I recently upgraded and found that this installation always failed, and finally found that there was a problem with the ssl security link certificate of this link, causing the link to not install, not a network issue

 ![image](https://global.discourse-cdn.com/meta/original/4X/f/f/9/ff9c4c34ace675568ecb785912619be4ff04898d.png)

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