# SSL Help

**URL:** https://forum.infinityfree.com/t/ssl-help/65861
**Category:** Hosting Support
**Created:** [September 4, 2022, 11:50pm UTC](https://forum.infinityfree.com/t/ssl-help/65861 "2022-09-04T23:50:55Z")
**Posts on this page:** 1
**Showing post:** 5

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### Author: ![KangJL](https://forum.infinityfree.com/user_avatar/forum.infinityfree.com/kangjl/32/12130_2.png) [@KangJL](https://forum.infinityfree.com/u/KangJL)
#### Post date: [September 5, 2022, 4:12am UTC](https://forum.infinityfree.com/t/ssl-help/65861/5 "2022-09-05T04:12:27Z")

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> [@anon3276028](#):
>
> Because recently I installed LetsEncrypt ssl in my subdomain and I didn’t face this type of problem, but when I install ZeroSSL or GoGetSSL, the error happens.

Did you read??

> [@Let's encrypt is use able to subdomains also!](https://forum.infinityfree.com/t/lets-encrypt-is-use-able-to-subdomains-also/65644/2):
>
> The reason Let’s Encrypt doesn’t work for subdomains is that Let’s Encrypt has limits on how many certificates they will issue for a certain registered domain name. That limit is 50 certificates per week right now.
> 
> So that means that Let’s Encrypt will only provide 50 certificates per week for [html-5.me](http://html-5.me) and ALL subdomains. And if you look at how many certificates we issue for, say, [epizy.com](http://epizy.com), 50 per week is nowhere near enough to provide a certificate to everyone.
> 
> So why could you get one for [html-5.me](http://html-5.me)? Because I forgot to add it to the list of domains for subdomains. But that’s fixed now.

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