PLEASE help us help you by writing a good post! we need to know your netlify site name. Example: kind-yonath-76baba.netlify.app Build problems? Yes ┌───────────────────────────────────────────────────────┐ 4:40:12 AM: │ 3. onPostBuild command from netlify-plugin-checklinks │ 4:40:12 AM: └──────…

hi, can you post the full build log please? thanks.

Netlify App Start building the best web experiences in record time

you are using the netlify link checker plugin, yay! that’s awesome. so this is working as expected - your build is failing because those links are failing, preventing you from deploying a site with broken links.

But those aren’t broken. I can server my site locally :thinking:

hmm. could this be the problem? [image] [Support Guide] Netlify app builds locally but fails on deploy (case sensitivity) Support Guides Last updated by Netlify Support: July 2025 Are you struggling to understand why your project runs locally but errors out …

Hi @franckess ! If this is not fixing your problem, I would also suggest reaching out to the repository of this plugin ( link ), since it is third-party. Please let us know if this solves your issue!

@ehmicky problem not resolved yet unfortunately :frowning:

Hi @franckess , Would it be possible for you to share the link to the third-party plugin’s repository’s issue, so we can track when the plugin author will solve this problem? Thanks a lot!

Deploy Failed confusion

Support

perry June 17, 2020, 7:33pm 6

hmm.

could this be the problem?

Topic		Replies	Views
Command failed with exit code 1: npm run build (https://ntl.fyi/exit-code-1) - April 2023 Support deployment , netlify-newbie	1	710	April 29, 2023
Broken links issue Support deployment	1	4805	June 28, 2020
Regression in builds? Builds are successful but deployed version is wrong Support building , deployment	7	775	July 10, 2022
Deploys successful but uploaded site is not found Support building , deployment	3	1109	July 10, 2022
Build fails on Netlify, works locally Support building , deployment	2	2468	June 17, 2020

Deploy Failed confusion

Related topics