Applications & Extensions

Plesk applications and extensions installation/management articles. WordPress, Joomla, Let's Encrypt, CloudFlare and etc.

Installation of mailparse PECL package fails: re2c command not found
TuxCare ELS PHP installation fails in Plesk: Package 'alt-phpXY-mysql-meta' has no installation candidate, 401 Unauthorized on alt-php-els repository
Extension can not be installed on Plesk server
TuxCare Extended Lifecycle Support for PHP can't be enabled in Plesk: CLN response (HTTP 400): You can not register a new server! Right now you have 1 server and your license limit is 1.
Node.js security vulnerabilities announced, but no Plesk update is available
How to host Python applications in Plesk?
How to manage Plesk from a mobile device after Plesk Mobile is retired
How to log in to Plesk after the Social Login extension is removed
How to install Let's Encrypt SSL certificate for a domain in Plesk?
Unable to set up Multi-Factor Authentication (MFA) under customer or reseller account in Plesk: QR code is not displayed
How to connect Plesk to MCP in WebPros Dashboard?
Vulnerability: Privilege Escalation via Phusion Passenger's Watchdog API
Cannot open the WP-Toolkit Plugin in WordPress: Plugin Access token not found
Import button in "Transfer of DNS records" extension does not work as expected
Unable to create or migrate a domain in Plesk: System error 2: No such file or directory webstatmng: Unable to copy the file /etc/awstats/awstats.model.conf
Plesk Slave DNS Manager fails to propagate zones: 'site-name' element not expected error
Notifications from Monitoring in Plesk: The bandwidth utilization status is critical!
Vulnerability CVE-2026-56843: Cleartext FTP Password Exposure in Plesk's XML API
Grafana Alerts and Thresholds are not available
Why is the WebPros Storage extension installed, but I cannot use it or activate its functionality in Plesk?
Error 500 when creating a local repository in Git
Which PHP version does Joomla Toolkit use?
Imunify360 packages fail to update in Plesk: Failed to fetch (404 Not Found)
A Joomla! instance is no longer listed in APS catalog after Joomla! Toolkit installation
Unable to use Portainer in the Docker extension: The environment named local is unreachable
Unable to activate Plesk Firewall: Connectivity failure occurred with both the new and rollback (previous) firewall configurations
What is the TuxCare Extended Lifecycle Support for PHP extension in Plesk?
Plesk Sitejet builder tries to create a new site even though the domain already exists in Sitejet
NodeJS applications do not start on AlmaLinux 10 using apache mod_passenger in Plesk: Check failed: 12
Sitejet Builder is not available for newly added domains in Plesk