# Let's Encrypt on Synology + web station : https fail **URL:** \ **Category:** Help\ **Created:** [December 11, 2020, 3:08pm UTC](https://community.letsencrypt.org/t/lets-encrypt-on-synology-web-station-https-fail/140349 "2020-12-11T15:08:02Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![ThomasN](https://avatars.discourse-cdn.com/v4/letter/t/b782af/32.png) [@ThomasN](https://community.letsencrypt.org/u/ThomasN)\ **Post date:** [December 11, 2020, 3:08pm UTC](https://community.letsencrypt.org/t/lets-encrypt-on-synology-web-station-https-fail/140349/1 "2020-12-11T15:08:02Z")
Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. [https://crt.sh/?q=example.com](https://crt.sh/?q=example.com)), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help. My domain is: [http://www.thomasnaude-photographie.fr/](http://www.thomasnaude-photographie.fr/) I ran this command: creating of a certificate for a website hosted on a Synology NAS: nom de domaine: [www.thomasnaude-photographie.fr](http://www.thomasnaude-photographie.fr) courrier electronique: [thomas.naude@free.fr](mailto:thomas.naude@free.fr) Autre nom de l'objet: [www.thomasnaude-photographie.fr](http://www.thomasnaude-photographie.fr) It produced this output: connexion not secure on the brother My web server is (include version): Synology Web Station The operating system my web server runs on is (include version): Synology DSM 6.2.3 My hosting provider, if applicable, is: Obambu I can login to a root shell on my machine (yes or no, or I don't know): Not testing I'm using a control panel to manage my site (no, or provide the name and version of the control panel): no The version of my client is (e.g. output of `certbot --version` or `certbot-auto --version` if you're using Certbot): ? Thank you for your helper ---
**Author:** ![JuergenAuer](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/juergenauer/32/26491_2.png) [@JuergenAuer](https://community.letsencrypt.org/u/JuergenAuer)\ **Post date:** [December 11, 2020, 4:26pm UTC](https://community.letsencrypt.org/t/lets-encrypt-on-synology-web-station-https-fail/140349/2 "2020-12-11T16:26:28Z")
Hi @ThomasN > [@ThomasN](#): > > My domain is: [http://www.thomasnaude-photographie.fr/](http://www.thomasnaude-photographie.fr/) that website has tons of wrong links. ```nohighlight ``` - 192.168.\* is a private ip address, not public visible, so it's impossible that a user connects that ip - You have a certificate with your domain name, not with the ip address. So https is always insecure Your domain name is required. And there are tons of a elements with the same problem. ---
**Author:** ![ThomasN](https://avatars.discourse-cdn.com/v4/letter/t/b782af/32.png) [@ThomasN](https://community.letsencrypt.org/u/ThomasN)\ **Post date:** [December 12, 2020, 8:29am UTC](https://community.letsencrypt.org/t/lets-encrypt-on-synology-web-station-https-fail/140349/3 "2020-12-12T08:29:37Z")
> [@JuergenAuer](#): > > `https://192.168` Hello 🙂 Okay ! I had not seen these links http: [//192.168](https://192.168) .. I think the problem comes from this: This is a site that I migrated from my host to my Synology NAS. And access to [http://www.thomasnaude-photographie.fr/wp-admin](http://www.thomasnaude-photographie.fr/wp-admin) does not work, only [https://192.168.0.110/tnphotographie/wp-admin](https://192.168.0.110/tnphotographie/wp-admin) works! so on restore (updraft plus) i think it turned all links to https: [//192.168.0.110/tnphotographi](https://192.168.0.110/tnphotographi) ... weird .. domain name problem? ---
**Author:** ![JuergenAuer](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/juergenauer/32/26491_2.png) [@JuergenAuer](https://community.letsencrypt.org/u/JuergenAuer)\ **Post date:** [December 12, 2020, 9:53am UTC](https://community.letsencrypt.org/t/lets-encrypt-on-synology-web-station-https-fail/140349/4 "2020-12-12T09:53:24Z")
> [@ThomasN](#): > > domain name problem? I don't know why you have that problem. In WordPress, it would be the wrong basic url. But you have to change that. These urls can't work with your certificate. ---
**Author:** ![ThomasN](https://avatars.discourse-cdn.com/v4/letter/t/b782af/32.png) [@ThomasN](https://community.letsencrypt.org/u/ThomasN)\ **Post date:** [December 12, 2020, 12:37pm UTC](https://community.letsencrypt.org/t/lets-encrypt-on-synology-web-station-https-fail/140349/5 "2020-12-12T12:37:36Z")
Ok I will solve this problem. Thanks a lot for your help !! ---
**Author:** ![system](https://global.discourse-cdn.com/letsencrypt/original/3X/c/a/ca6c06ea1ea201324bba7048c6841ce60236468d.png) [@system](https://community.letsencrypt.org/u/system)\ **Post date:** [January 11, 2021, 12:37pm UTC](https://community.letsencrypt.org/t/lets-encrypt-on-synology-web-station-https-fail/140349/6 "2021-01-11T12:37:41Z")
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