• 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.

centos

  1. Mauricio Abner

    Question Extension, Run terminal command.

    Good evening everyone. I'm creating my own extension for plesk. But I need the post-install.php (script) to run a command on the terminal. Could someone guide me about what code I put in post-install.php so that when the extension is installed a command will be executed? Following PHP...
  2. Cristian Rodriguez

    Resolved To many Apache process eating memory

    Since a month ago my dedicated server is experiencing performance problems, it is slow, tring to figure out what the problem is and applying many changes to the server nothing has changed websites are loading very slow, what i have notice is that there are many apache process (httpd) and every...
  3. J

    Resolved Can I ignore insecure modules during migration?

    I'm migrating from one CentOS server to another CentOS server. The plesk panel has been in use for years and even though both servers been upgraded to the latest stable version of plesk, I still get warnings about various Apache modules that are missing. From numerous posts, I can see that they...
  4. U

    Question Can't restore backup

    Plesk 17, Centos Hallo Pleskians, I need to restore my mail folder and uploaded mail part of a rather fresh backup from 2018-01-02 (some backup_domainmail_1712xxxxxx.tgz). After uploading I get an error « The backup you are trying to upload is invalid or was created in a deprecated Plesk...
  5. nilsringersma_nl

    Resolved Newrelic PHP-Agent not reporting data ( EOENT on /tmp/.newrelic.sock )

    Dear users, After running into some problems with installing Newrelic on Pleks Onyx operating on CentOS7 we've ran into some problems. We solved the problems with this thread. I've decided to share them with you, maybe helping someone in the future. Problem: After installing the...
  6. Sysop

    Issue SSL_ERROR_RX_RECORD_TOO_LONG

    I mysteriously get the following error on CentOS 7, Plesk Onyx, Version 17.5.3 Update #34 Secure Connection Failed An error occurred during a connection to example.com:5858. SSL received a record that exceeded the maximum permissible length. Error code: SSL_ERROR_RX_RECORD_TOO_LONG I have...
  7. Inuya5ha

    Resolved How to update OpenSSL on centos 6

    I cannot upgrade to openssl 1.0.2 because the yum update openssl command returns No Packages marked for Update. In order to use HTTP2, openssl 1.0.2 is required. Any ideas how can I upgrade it without breaking anything? There is no KB article on this issue in the Plesk site.Thanks in advance...
  8. Pedro Reinoso

    Resolved TOMCAT URL

    Hello, We want to implement a TOMCAT in our dedicated server and we are having problems when installing the TOMCAT on Server in CentOS 7. The issue we have is with the URL i have read some post that specify that the URL is as follow: http://IP_ADDRESS:9080 when we browse to the address...
  9. S

    Question Zabbix on a Plesk Server

    Hi there... I was wondering if it is possible to install the latest zabbix server with its web front-end on a Centos7 Server with Plesk Onyx without breaking the server config. My worry is that the web frontend installation messes with the Plesk configuration and nothing is going to work...
  10. S

    Resolved MariaDB mysqldump error

    Hello, i have the following problem in the Plesk Onyx Backup Manager and console: mysqldump: unknown variable 'tmpdir=/var/tmp' System: CentOS 7x MariaDB 10.1 my.cnf: [mysqld] bind-address = 127.0.0.1 skip_name_resolve tmpdir=/var/tmp log-error=/var/log/mariadb/mariadb.log local-infile=0...
  11. AmaZili Communication

    Issue OpenVPN and firewall on Linux

    Hi, I need to firewall the access to the Plesk onyx panel. I also need to access it from changing remote places and using a smartphone, so different IP's. The solution seems to be using a VPN. I started to install and configure the Plesk VPN add-on, but it seems it does not allow access...
  12. J

    Question Where do I find error information related of e-mail?

    Errors I usually encounter in Error log But there is no information there about errors about the email. Where are?
  13. C

    Issue SFTP and FTP not working

    Plesk Onyx Version 17.0.17 Update #12 ‪CentOS Linux 7.3.1611 (Core)‬ x64 (virtualised) Plesk was migrated from another VPS running Centos 5.11, Plesk 12.5 running the Plesk Migration Manager. I can log in successfully via SSH and SFTP as root using an SSH key file. I can't log in via SSH...
  14. EnriqueR

    Resolved Update OS Vendor PHP version

    I have Plesk 17.0.17 under CentOS 6.2 My OS Vendor PHP version is 5.3.3 How can I upgrade this version to at least 5.4? I know there is a way to install additional versions, but what I want is to update the OS Vendor version. It's possible? How should I to proceed?
  15. J

    Question How to use Additional directives of PHP in Plesk to change for 1 the garbage collection?

    PHP 5.3 / Cent OS I believe the PHP garbage collection is configured incorrectly. I want to set to the default. If anyone knows an easy way to set all PHP settings to default, I appreciate
  16. S

    Resolved Error during Upgrade

    Hello Plesk community, I'm trying to upgrade to Plesk Onyx. Currently I'm using Plesk v12.5.30_build1205150826.19 os_CentOS 7. Unfortunately, I'm not able to upgrade because of MariaDB: Thanks in advance for you help! sdmx80
  17. M

    Resolved Error installing let's encrypt on Plesk 12.5 CentOs 6

    I have this error when i try to install let's encrypt from the plesk extension management: Error: Unable to install the extension: Executing /usr/local/psa/admin/plib/modules/letsencrypt/scripts/post-install.php failed: Bootstrapping dependencies for centos 6 x86_64... You could try using...
  18. E

    How to learn SMTP and POP3 settings from server using Plesk?

    Hello, My server running Centos 7 + Plesk 12 (64 bit) I can send and receive mail from mail addresses defined on Plesk panel. Question is: - How can I learn SMTP(postfix) and POP3(dovecot) settings to send and receive mails over Gmail? I have looked at sevices section but I can not find any...
  19. drusixtynine

    Spamassassin keeps on quitting

    Hi there, I have a recurring problem on my config, I have Spamassassin that keeps on quitting all the time At the beginning I thought that it might happen once in a while, but it is doing it a couple of times a day I tried to see if there is something in my logs /var/logs/maillog but nothing I...
  20. A

    php files(Symlink) are displaying as text

    Hi, This is not same other question like "php file is displaying text or not executing". In my case, the php files are indeed working fine. However the files(symlink) to the php files are not working. For example, the normal .php files are working. #ls -al lrwxrwxrwx 1 ftomd psacln 9 Jul 21...
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