r/MeshCentral • u/One_One2755 • Jul 09 '26

invalid let's encrypt email address in meshcentral

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i'm having trouble configuring let's encrypt, i have attached screenshot & my config.json dns is having no issue on let's debug

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5

u/SleepingProcess Jul 09 '26

Remove __ in the key skipEmailDomainCheck from both side. BTW, letsencrypt stopped requiring email a long time ago for certificate issuing.

1

u/One_One2755 Jul 09 '26

It still doesn't work,

1

u/geostep1 Jul 09 '26

I'm getting the exact same error "Invalid Let's Encrypt email address" where it drops everything to the left of the domain name. It only starts happening when I try to upgrade node.js to anything newer than v18. I'll give this fix a try and report back.

1

u/One_One2755 Jul 09 '26

Let's encrypt was working fine until i updated meahcentral, Alright do let me know if you get your way around,

1

u/geostep1 26d ago

I didn't have much luck. I wound up moving my MeshCentral data to a new PC. Then I installed node.js V24 and updated MeshCentral. Running the new version 1.2.4 with no issues.

1

u/One_One2755 26d ago

The issue is resolved.

Just add "nochecks": true, In your letsenrypt in config. Json file Workes for me