• Please be aware: Kaspersky Anti-Virus has been deprecated
    With the upgrade to Plesk Obsidian 18.0.64, "Kaspersky Anti-Virus for Servers" will be automatically removed from the servers it is installed on. We recommend that you migrate to Sophos Anti-Virus for Servers.
  • The Horde webmail has been deprecated. Its complete removal is scheduled for April 2025. For details and recommended actions, see the Feature and Deprecation Plan.
  • We’re working on enhancing the Monitoring feature in Plesk, and we could really use your expertise! If you’re open to sharing your experiences with server and website monitoring or providing feedback, we’d love to have a one-hour online meeting with you.

limit

  1. K

    Question Scoreboard full and/or max request workers limit

    Hi All, I am wondering if there is a max limit a domain can use so we can prevent that a single domain can bring down a server. We are now seeing sometimes: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting or scoreboard is full, not at MaxRequestWorkers...
  2. datea.services

    Question Attempts to exceed outgoing limits: log of mails not sent

    Hello everyone, we occasionally have the problem that individual mail addresses exceed the limit for outgoing mails - not because our customers are spammers, but because, for example, an e-commerce sales process takes place on the website (e.g. sending via SMTP from Wordpress) and then 200-300...
  3. D

    Question Cgroups still limiting resources after removal?

    Hey everyone, I have a question about the Cgroups Component in Plesk. I have a new Plesk server and wasn't aware that this is a paid extension. So, I started entering some numbers in the Service Plans I created which, I thought, might make sense. Some time after entering my license, I was...
  4. M

    Question How increase pcre.backtrack_limit for single domain, joomla web

    Hello, I have got an error on joomla site in some cases. The website is hosted by plesk. My backtrack_limit is 1000000. And I think it is overflowted when user drag and drop more images into articles. I would like to increase it. 0 - PHP regular expression limit reached (pcre.backtrack_limit)...
  5. Brujo

    Resolved Letsencrypt - rate limit per IP per hour

    On a migrated Server (migrated in Jan from Centos -> Ubuntu) I faced this week the first time this rate Limit and indeed at this time the cronjob was initiated the script tried to renew for around 50 Domains the Certs.... so it took a while and generated a lot of notification mails. Luckily the...
  6. HHawk

    Question Overuse policy question.

    I have a quick question about Plesk's "Overuse policy". We normally use the option "Overuse is not allowed" on all our servers. And we also set the option " Notify when disk space usage reaches at 85%". Will this still mean that the user will get an email to their address when they are passing...
  7. D

    Issue Maximum size file for backups

    Hi everyone! I need upload my 3.6GB Backup to my new server just rented. But I only can upload 2GB backups... :( How I can increase 2gb limitation? My Plesk version is 12.5, and my OS is Centos 7.3. I have full root acces via SSH, and via web. Thanks!
  8. A

    Question Limit mail schedules per user

    hello I would like limit mail sending per user between 08:00 AM to 06:00 PM; plesk 12.5 Ubuntu 14.04.4 LTS‬ Postfix How to ? Thanks for all ideas ! Eric
  9. Noturns

    Resolved Wordpress Memory Limit: 40M

    Plesk 12.5 Centos 6.7 PHP7 installed Today i added a wordpress theme but in the control panel of that wordpress theme it says there is an memory limit set. I checked the server. - phpinfo.php shows memory is currently set to 256MB - plesk service plan shows memory is currently set to 256MB...
  10. M

    Limits of license

    Domain aliases are not counted at the time of exceeding the limit of domains, and i suppose subdomains not, but redirects of domains if they ?. I need to create multiple redirects of domains that it will exceed my license limit. Do I need to increase my license?
  11. T

    Backup Files Occupies Subscriptions' Disk Space

    Hi, We are keep backup files in hosting server. But in this way, backup files occupies subscriptions's disk space. So subscripton hosting limits seems exceed. How can we exclude backup files' size from subscriptions' limits?
  12. M

    Plesk Panel FTP limits

    Parallels Plesk Panel Linux as well as Windows ftp why no limits? Have, for example, a version of Linux (CentOS, Ubuntu)? Linux: Windows:
Back
Top