• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Search results

  1. M

    Issue Cannot bring http3 to domains.

    Result was MY-IP 443 (https) open
  2. M

    Issue Cannot bring http3 to domains.

    configure arguments: --prefix=/usr/share --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --modules-path=/usr/share/nginx/modules --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid...
  3. M

    Issue Cannot bring http3 to domains.

    Is there something to install in addition? QUIC should be on be default at debian11.9.
  4. M

    Issue Cannot bring http3 to domains.

    No they don`t. There is only a kind of standard ddos protection for all servers.
  5. M

    Issue Cannot bring http3 to domains.

    Hi, I try to get this new http3 feature to work. What I have done: Install new Plesk update -> enable http3 like explained in Intorduction of plesk (I treid both way, only nginx and nginx+panel) Allowed Plesk Firewall setting the new rules, allowed udf port 443/8443 in command line backend...
  6. M

    Issue My site points to the "Web Server's Default Page"

    Try repair web for that domain. Maybe Conf file is damaged and repair fs as well. and at least switch documentroot in htacces to the index.php
  7. M

    Issue php-fpm processes and mysql are maxing out server cpu

    Look at plesk backend Domains -> Logs and filter statur 400. If I had to guess, some is trying sqlinjections. Then you have to work on your Sec-rules and or htaccces and/or proxy-dns like Cloudflare ... They do it by large caputred Cnetworks, so it looks like a single IP from the first view...
  8. M

    Question Question to plesk bin site commands

    It should switch from served shared to dedicated.
  9. M

    Question Question to plesk bin site commands

    Thanks
  10. M

    Question Question to plesk bin site commands

    Hi, on my plesk server are many subscriptions. I want to switch from FPM application served by apache to Dedicated FPM application served by apache for more than 100 of them. Not all, the rest hould stay as is. So my choose than time-eating doing by hand in the pelsk backend to do it via CLI...
  11. M

    Question Nginx Bind () issue

    Try at CLI: ip -6 addr add Your-IPv6 dev eth?? (for eth?? - Your Networkdivice name) And check your /etc/sysconfig/network-scripts/eth?? for misstypes.
  12. M

    Issue Plesk was removed after upgrading from Debian 10 to Debian 11

    Snapshot/Backup I had this at my first try too. It was a fault misstype in doing step9 and the step10. And My second fault was not doing step 14 once. so in the third try I did as explaind in Plesk instructions and ervything was fine. Maybe you forgot to create sources for debian11 in step 10.
  13. M

    Issue getting SSL error after moving website to another directory

    Have you moved only the content or even the rest, like .well-know directory etc.?
  14. M

    Resolved no root login ssh

    Maybe your IP Adrees is jailed at fail2ban? Restart rooter to get a new IP or unjail in plesk beackend.
  15. M

    Resolved Let's Encrypt certificate has not expired, but there is an err_cert_authority_invalid error

    Force a renewal by hand at SSL Section.
  16. M

    Issue High CPU usage and poor performance (MYSQL)

    e.G. Backend Plesk - Domains - Logs: you see time, ip, executed file - status of execution (200, 404..) and there you can look for strage execution with sql commands like create, select... and u can judge is it normal or not (likley php files are ued to exploit with adding "?BAD-COMMAND") Or...
  17. M

    Issue High CPU usage and poor performance (MYSQL)

    Mysql? check the domain log, maybe some kind of a sqlinjection tryout
  18. M

    Issue Abnormal CPU usage and Apache crash

    If the way Peter described do not show the issue, you have to search feet after feet. Try to suspend the subscription you think it is, just before backup time. a couple minutes before. If the bad behavoir do not come up you found the subscription. Then go further on feet by feet, step by step...
  19. M

    Issue Abnormal CPU usage and Apache crash

    Only apache? I read somewhere that the sw-engine for plesk use dedicated ressources of your server, and nginx as well a sparepart of the ressources, defined at nginx.conf. So my guess is the a non static procress grab at backup too much at once and is reason for stuck processes or a "traffice...
  20. M

    Issue Abnormal CPU usage and Apache crash

    Your screenshots show that it start 5 Min after midnight. Do the sceduled backup start then as well? And AWstats need a lot of cpu for their daily clearing and collecting with a large number of domains. Also a php loop, a db loop for connections to other servers can block and cause if not...
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