• Halloween is coming! To celebrate the occasion, we dusted off a couple of old skins, and even created a brand new one (Pixel).
    To get into the festive spirit, install the Skins extension.
  • The new Python extension is now available. It allows customers to deploy and manage WSGI-based Python applications on their websites directly from Plesk.
  • The Plesk Mobile apps for iOS and Android and the Plesk Mobile Center extension have been deprecated, and are no longer available for new installations. In Plesk Obsidian 18.0.84, the Plesk Mobile Center extension will be removed from servers during the upgrade, and the Plesk Mobile apps will lose their server management features.
  • The Social Login extension has been deprecated and will be removed in Plesk Obsidian 18.0.84. After that, it will no longer be possible to log in to Plesk with a Google, Facebook, GitHub account, or with a passkey. Plesk usernames and passwords, as well as logging in with a WebPros Account, are not affected.

nginx

  1. T

    Question Nginx Directive Using .htpasswd While Blocking Others

    Hi, I need to add a directive from within Plesk (Additional nginx directive) The aim is: 1. Allow users to access URIs beginnig with specific words. 2. The word can be "a folder name" or just a word in the path immediately after mydomain.com 3. I need to allow myself to access URIs blocked...
  2. ChristophRo

    Issue Plesk 18.0.82 breaks Nginx with ModSecurity 3.0/Comodo?

    Just a heads up, the lastest Plesk update seems to break Nginx on at least Debian 12 systems, when ModSecurity 3.0 is running on Nginx with the Comodo ruleset. After the update, the Nginx will no longer run/start and throws the following error: nginx: [emerg] "modsecurity_rules_file" directive...
  3. Azurel

    Issue nginx "worker_connections are not enough" causing HTTP 500 error pages

    Hi, I'm seeing thousands of nginx errors in proxy_error_log like: This is new. Before upgrading from AlmaLinux 8.10 to 9.8, users never reported this kind of issue. The server runs AlmaLinux 9.8 with Plesk Obsidian 18.0.80 #5 and has 24 CPU cores. Current nginx settings...
  4. R

    Issue Three more CVEs for nginx just hit - one rated as critical with DoS and RCE possible

    Just a quick note that three more CVEs for nginx have been posted as of yesterday the 15th, with one rated as a major severity with a CVSS v4.0 score of 9.2 (Critical) and a CVSS v3.1 base score of 8.1 (High) Reference: https://cybersecuritynews.com/f5-patches-multiple-nginx-vulnerabilities/...
  5. T

    Issue Bug: Plesk Nginx proxy stripping performance headers - CPU spikes on all woocommerce downloads

    Bug overview: We have discovered that Plesk is stripping off the X-Acccel and Xsendfile headers added by woocommerce for faster secure downloadable products. This means the woocommerce_uploads folder cannot be restricted using the recommended Nginx settings - Meaning downloads can be stolen...
  6. T

    Issue [BUG] sw-nginx 1.30.1 (CVE-2026-42945 patch) crashes with SIGABRT on AlmaLinux 9.7 + OpenSSL 3.5.1

    Hi, I'd like to report a reproducible crash of sw-nginx 1.30.1 that was introduced as part of the CVE-2026-42945 security patch rollout via Plesk. Environment at time of crash: - Plesk Obsidian 18.0.77.2 - AlmaLinux 9.7 - OpenSSL 3.5.1 (installed via dnf automatic updates) -...
  7. D

    Resolved CVE-2026-9256 NGINX ngx_http_rewrite_module vulnerability

    See https://www.cve.org/CVERecord?id=CVE-2026-9256 . I saw that Cpanel already fixed the issue https://support.cpanel.net/hc/en-us/articles/40670279527831-Security-CVE-2026-9256-ea-nginx-v1-31-1-Security-Release-May-22-2026 When does Plesk?
  8. R

    Resolved CVE-2026-42945 Nginx Rift and older Wordpress Toolkit heads up

    A PSA for anyone running older releases of Plesk with nginx, and older releases of Wordpress Toolkit (wp-toolkit) like: 5.8.1-5837. I was auditing one of my older systems today for any rewrites that are vulnerable to the brand new nginx CVE-2026-42945 published a few hours ago today, that can...
  9. ink169

    Resolved no nginx settings on domain view - please help :)

    Hello! i have a subdomain which was working on an app on port 3000 just fine now i have added another one and went to the 'Apache & nginx' setings but there are no nginx options.. How can i verify that nginx is running please I tried running nginxmgr --status from the...
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