Follow along with the video below to see how to install our site as a web app on your home screen.
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The APS Catalog has been deprecated and removed from all Plesk Obsidian versions. Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.
Hello
After the creation of a mailing list with Plesk I tried to manage it using the link on the right "Manage the list", then I followed the guide (doc.plesk.com) to create the administrator. I used Sign-up button on the right for this creation. As described in the guide, I used the email...
Hello,
Finally, I successfully accessed the Mailman administration web interface (Postorius). Everything I have tried before was unsuccessful, so I decided to reinstall the server, including Linux Debian 12 and Plesk. That was my last chance! and miraculously everything became operational, but...
Thank you for your answer.
I confirm that le cgid module is enable :
root@ns3018436:~# apache2ctl -M | grep cgid
cgid_module (shared)
fcgid_module (shared)
I also tried to check the content of /etc/apache2/plesk.conf.d
I didn't see anything strange, but...
Best regards
This is a screen...
Unfortunately, I have checked and the module proxy_uwsgi is enabled, I can also find the socket uwsgi.sock indicating the installation is ok, something else is ko somewhere.. :( . I have another server with Debian 10, and I'm obliged to migrate it to Debian 12 (with an automatic process provided...
Ps: I've read a message with a quite similar problem, but the discussion provides technical elements concerning Apache configuration, rather than a real solution for me.
Hello
On a fresh installed server with Debian 12, I have now Mailman 3, the function "Manage list" available on the right of the line in Plesk interface "Mail, Maililing list" I get an error "404 Not Found"
The address is : lists.domain.ext/mailman3/postorius/lists/mylist.domain.ext...
Hello
I have two servers with DEBIAN OS 10.13 using Obsidian 18.0.70 update 4 received on 2 August 2025. Today the two servers send me a notification by mail and I can see a fail for updating to 18.0.71.
The error is :
Err:1 Index of /debian-security buster/updates/main amd64 libpcre2-posix0...
correction: "using all others subdomains..." it is, of course, possible to create a subdomain and create a certificate on it, I mean a subdomain name without creating explicitly a subdomain like lists.
Hello,
Instead using the subdomain mail you can use webmail and configure this option for your domain.
Using all others subdomain except webmail is not possible with let's encrypt with Plesk, this is a well-known big problem, we have for example lists.example.ext and mailman.
Best Regards
AR
Hello,
Change log report :
PHP Updates
20 March 2023
Updated PHP 8.2 to version 8.2.7.
Perhaps I'm wrong but the last 8 version is 8.2.4 ?
Best regards
AR
Hello,
I found what's going wrong ! at the end of the message received concerning a domain with webmail.domain.ext with a [!] indicating : > "Absent in existing certificate". For an unknown reason the configuration for webmail has been deleted for this domain, it was ok before. And all other...
Hello,
I receive every day this message :
"Could not issue/renew Let`s Encrypt certificates for admin"
..
Could not secure domains of admin (login admin) with Let`s Encrypt certificates. Please log in to Plesk and secure the domains listed below manually.
Securing of the...
Hello,
Plesk 18.0.44 is the last release for Debian 9.13 (this was explained in the Plesk Update History). My solution was to migrate all the sites from one server to another (Plesk Plugin is available for that), don't forget to verify you have the Plesk serial number . Then I reinstalled from...
Hello,
I've used two times the extension migrator to transfer all the domains from one server to another one. All the domains are using mailman lists. I had a very bad surprise because I lost all specific configurations in the lists. The lists are well created with the password, all their...