Applications & Extensions
Plesk applications and extensions installation/management articles. WordPress, Joomla, Let's Encrypt, CloudFlare and etc.
- Cannot update WordPress installation from 5.8 to 5.8.1 in Plesk: it completes but still shown as available
- Unable to use NPM install for Node.js application in Plesk: usr/bin/env: ‘node’: No such file or directory
- Plesk repair fs tool does not correct permissions for Recycle Bin directory on Linux
- Roundcube spellchecker does not work on Plesk: An error was encountered on the server
- Unable to access KernelCare extension after its installation: The KernelCare extension has been successfully installed. Please allow up to 5 minutes for all components to be fully configured
- Modern Mozilla cipher suite results in 502 on all websites on Plesk server
- Plesk install/update fails or notifications about failed component upgrade received : [Errno 256] No more mirrors to try. https://packages.grafana.com/oss
- Error in Plesk during the ClamAV update: downloadPatch: Can't apply patch
- How to install/enable PHP Composer 2 on Plesk Server?
- Unable to start MailEnable services on Plesk server: The system cannot find the file specified
- Fail2Ban IndexError('string index out of range',)
- Unable to update PHP dependencies via PHP Composer in Plesk: Support for composer 1 is deprecated
- Unable to provide Plesk support with server access via SSH access extension: can't initialize ip6tables table `filter'
- Advanced Monitoring on Plesk server does not show any data after update: Metric request error
- Wordpress Toolkit Check Security is not applied in Plesk: red exclamation mark re-appears
- A domain secured with a Let's Encrypt certificate is marked as not secured in Plesk Advisor: The certificate is either self-signed or not vaild
- Seafile/Mattermost/Collabora cannot be accessed in Plesk: is enabled but not reachable for this domain
- Unable to deploy NextCloud on a domain: Unable to download file: nextcloud-21.0.2.zip
- PHP Composer extension is not accessible in Plesk after Composer upgrade to v2.0: Package plesk/composer-command-info has a PHP requirement incompatible with your PHP version, PHP extensions and Composer version
- Unable to activate Modsecurity with Atomic Standard rules: modsecurity_ctl failed: Atomic Updater Modified (AUM) Installer (v6.0.0)
- Let's Encrypt certificate could not be issued for a specific domain on Plesk for Windows: The authorization token is not available
- DDoS Protection by Variti extension in Plesk fails to open: Internal server error
- Error while cloning a domain in WordPress Toolkit: Argument #1 ($data) must be of type string, array given
- Does Plesk support JITSI?
- [BUG] Unable to connect Office 365 with Plesk Domain Connect extension: app is undefined
- How does the Plesk Firewall CLI tool update and restore configuration?
- Process list in Plesk takes considerable time to load up
- Why is the G Suite extension no longer available in the Plesk Extension Catalog and Plesk Online Store?
- WordPress Toolkit on Plesk server shows blank page after 18.0.34.1 hotfix update
- Advanced Monitoring can not be opened in Plesk GUI: Grafana service is stopped