# Net::err\_cert\_authority\_invalid **URL:** \ **Category:** Hosting Support\ **Created:** [June 14, 2025, 5:14pm UTC](https://forum.infinityfree.com/t/net-err-cert-authority-invalid/111806 "2025-06-14T17:14:44Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![The\_Highlander](https://forum.infinityfree.com/user_avatar/forum.infinityfree.com/the_highlander/32/41172_2.png) [@The\_Highlander](https://forum.infinityfree.com/u/The_Highlander)\ **Post date:** [June 14, 2025, 5:14pm UTC](https://forum.infinityfree.com/t/net-err-cert-authority-invalid/111806/1 "2025-06-14T17:14:44Z")
### Website URL [https://wb.cameron.free.nf/HRRC/Card\_1/](https://wb.cameron.free.nf/HRRC/Card_1/) (please specify the URL of the site on which you are experiencing the problem) ### Error Message Your connection is not private Attackers might be trying to steal your information from **wb.cameron.free.nf** (for example, passwords, messages, or credit cards). Learn more about this warning NET::ERR\_CERT\_AUTHORITY\_INVALID (please share the FULL error message you see, if applicable) ### Other Information This used to work perfectly but now I cannot access what’s on that site. If I change the URL from: https:// to: http:// then it CAN connect to the site, 🤷🏻‍♂️ (other information and details relevant to your question) The SSL certificate for the sub-subdomain (wb.cameron.free.nf) is valid and active but doesn’t appear to be covering this site within it (or its sister site whose URL ends: “/Card\_2/”. However, another site within this sub-subdomain ([https://www.wb.cameron.free.nf/Jim.Farmer/mobile/index.html](https://www.wb.cameron.free.nf/Jim.Farmer/mobile/index.html)) does work perfectly! Can anyone explain or help. please? ---
**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:** [June 14, 2025, 5:21pm UTC](https://forum.infinityfree.com/t/net-err-cert-authority-invalid/111806/2 "2025-06-14T17:21:35Z")
Read this > [@Changes to SSL for free subdomains](https://forum.infinityfree.com/t/changes-to-ssl-for-free-subdomains/110169/): > > We’ve made some exciting updates to how SSL certificates work for free subdomains on InfinityFree! These improvements simplify things for you and help us ensure our hosting platform remains fast and scalable. Here’s what’s new: white_check_mark SSL by Default for All Free Subdomains Good news! Every free subdomain under our supported domain names now comes with SSL enabled automatically. No need to request, install, or renew certificates yourself - we’ve got it covered! We’ve implemented a… ---
**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:** [June 14, 2025, 5:21pm UTC](https://forum.infinityfree.com/t/net-err-cert-authority-invalid/111806/3 "2025-06-14T17:21:50Z")
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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:** [June 14, 2025, 5:21pm UTC](https://forum.infinityfree.com/t/net-err-cert-authority-invalid/111806/4 "2025-06-14T17:21:54Z")
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**Author:** ![Admin](https://forum.infinityfree.com/user_avatar/forum.infinityfree.com/admin/32/36437_2.png) [@Admin](https://forum.infinityfree.com/u/Admin)\ **Post date:** [June 15, 2025, 6:54am UTC](https://forum.infinityfree.com/t/net-err-cert-authority-invalid/111806/5 "2025-06-15T06:54:08Z")
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**Author:** ![Admin](https://forum.infinityfree.com/user_avatar/forum.infinityfree.com/admin/32/36437_2.png) [@Admin](https://forum.infinityfree.com/u/Admin)\ **Post date:** [June 15, 2025, 6:54am UTC](https://forum.infinityfree.com/t/net-err-cert-authority-invalid/111806/6 "2025-06-15T06:54:10Z")
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**Author:** ![Meishin](https://forum.infinityfree.com/user_avatar/forum.infinityfree.com/meishin/32/59902_2.png) [@Meishin](https://forum.infinityfree.com/u/Meishin)\ **Post date:** [June 23, 2025, 8:39am UTC](https://forum.infinityfree.com/t/net-err-cert-authority-invalid/111806/7 "2025-06-23T08:39:29Z")