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certificate

  1. N

    Question SSL Let's Encrypt Certificat for ServerAlias

    Hello, I've used the workaround 2 to add domain alias from this support article : " How to add an alias for subdomain in Plesk for Linux? ", and it works perfectly ! Now, I've got a domain "mydomain.tld", and a subdomain "subdomain1.mydomain.tld" with a special directive like "ServerAlias...
  2. C

    Question Automatically add temporary development domain

    Hello! I am new to plex which came with my hosting. There I am able to create new customers, subscriptions, etc for my clients/customers. We are developing websites - so I need to be able to access the webspace without changing the DNS of the final domain in the beginning. Therefore I usually...
  3. I

    Issue Newest (81) version on Thunderbird problem

    HI all, only on latest version on Thunderbird showing that certificate is self signed, any advise from someone who has same problem ? p.s. any older version is work normaly
  4. J

    Issue Certificate can't be verified

    "The server you are connected to is using a security certificate that cannot be verified. The target principal name is incorrect. If you see this message, it's usually caused by a mismatch in enabling SSL and the port number as entered in your Outlook account settings. " This message occurs to...
  5. Heinrich

    Resolved Let's encrypt wildcard certificate for subdomains

    So, the Obsidian PLESK frontend allows for me to click on my main domain => SSL/TLS certificate and choose "Let's encrypt" and there choose wildcard certificate. But that certificate is only served on my main domain and other subdomains that aren't explicitly listed under domains in PLESK - like...
  6. L

    Resolved {Solved}Question about mail server SSL/TLS certificate

    Hello, Let say that my server domain name is toto.com. I've secured the mail with the Let's encrypt certificate for toto.com. I have a subscription on my server for titi.com. I secure the mail for this domain with the Let's encrypt certificate of titi.com. I configure Apple Mail with the IMAP...
  7. J

    Question Certificate not secure alert when using Let's Encrypt in Plesk

    Hi guys, I'm using Let's Encrypt as my certificate issuer for my Plesk server (using the Plesk extension). The subscriptions have no problem and the browser shows no issue: But for the actual Plesk server and for example the webmail of the subscriptions, the browser shows that there is a...
  8. B

    Issue Let's Encrypt wildcard error

    Good day everyone, I want to install Let's Encrypt to my server with wildcard posibilities. First i installed the Let's Encrypt extension, after that i installed the Panel.ini Editor and added these lines at the bottom of the file: [ext-letsencrypt] acme-directory-url =...
  9. T

    Resolved Let's encrypt certificate

    Hello! My Let's encrypt certificate ended yesterday and i can't renew the license. I am getting this error: Imgur Maybe someone knows what is the problem? Thanks
  10. AdrianC

    Issue Not getting a valid SSL certificate when accessing site from local network

    I used to have a public static ip that was received when server directly made a PPPoE connection to my ISP... Now I switched to router being the one doing the pppoe connection and server now has a LOCAL ip, In Plesk under this local ip (e.g 192.168.1.88), I filled the public ip field too. I...
  11. H

    Issue CLI created certificates not shown in panel

    Dear all, I'm creating a script in Bash to secure my mailserver for all domains. A bit like ripkens/Plesk-Mail-LetsEncrypt this script, but then in Bash format, so independent of PHP. Everything works fine. The right domains are selected, and then the certification process starts, using this...
  12. R

    Resolved How to check or to enable SNI as active

    I am still having some troubles with certificates on the domains I have on my dedicated server. I have read that SNI must be enabled on the server for assigning an SSL certificate to a website hosted on a shared IP address, otherwise the server will associate that certificate with all other...
  13. stas styler

    Issue After upgrading CURL, website can't use SSL + CURL

    Hello, We've upgraded CURL to "curl 7.63.0 (x86_64-redhat-linux-gnu)" on our server (Centos7 + Plesk onyx 17.8) . After restarting all the needed services, websites cant use curl to https destinations. I've looked a lot on the forum + KB and found that we need to edit he panel.ini with this...
  14. Z

    Question Let's Encrypt can not be set properly

    I operated the four sites below. And install Let's Encrypt certificate at each site. Let my domain be exmaple.com. 1. example.com -- Call AAA 2. site2.example.com -- Call BBB 3. site3.example.com -- Call CCC 4. site4.example.com -- Call DDD BBB and DDD are normal. The certificate name that...
  15. Z

    Question About updating certificate of Let's Encrypt

    I use an application called Mattermost. Since this application can not be managed by Plesk and made it function, nginx etc directly edit nginx.conf and operate Mattermost. But Let's Encrypt uses Plesk's Let's Encrypt. *It is not externally installing it separately. The program itself is put in a...
  16. S

    Issue Lets Encrypt Does Not Work On Different IP

    Hey folks, Here is my issue I have several shared IPs on one server. The Lets Encrypt certificates work fine for websites hosted on the main IP however when I host a website with a different shared IP (not the main IP) the website is served with a self signed certificate (not secure) and if I...
  17. Z

    Resolved Continuity of SSL certificate when changing port used.

    I'm using Let's Encrypt on Plesk. In normal access, I can connect HTTPS. The executing program requests a different port of the site. I get an error when trying HTTPS connection to this program. https://SAMPLE.com --> OK https://SAMPLE.com:XXXX --> NG By Firefox: SSL received a record that...
  18. I

    Issue SSL Certificate CSR Missing

    Hello, We have two websites, one that is currently working properly (with all SSL information present) and one that has issues processing orders (missing CSR). I've checked the logs in Plesk and this was the error associated with the orders: "Apache SSL/TLS access" so we narrowed it down to...
  19. J

    Issue Error: Certificate '' cannot be set as default one: private key is missing. during initial install

    Hello, I've seen this question asked a lot, but with no resolution that I can find. I get the above error during install, and am stuck, as there does not appear to be any way round this. I have seen solution based on manipulating the letsencrypt certificates, but this is obviously not possible...
  20. R

    Question Let's Encrypt: renewal of certificates with manually added add-on domains

    Hi, I'm running a Linux server with the Plesk (Onyx, version 17) LetsEncrypt extension (version 2.5.1). I want to secure some aliases of a subdomain that are defined with the ServerAlias directive in an Apache configuration file. (Note: the reason for this setup is that the Plesk interface...
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