Applications & Extensions

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

What are notifications and DNS records from Domain Connect?
Unable to renew/issue Let's Encrypt certificate: CAA record for example.com prevents issuance
Unable to install a Let's Encrypt certificate: User account ID doesn't match account ID in authorization
Unable to clone WordPress: Copying Files Task is not responding
Operations in WP Toolkit fail: WP-CLI command has not finished working in 60 seconds, so it was terminated
How to disable Wildcard SSL by Let's Encrypt in Plesk?
Unable to remove Wordpress instance via Applications: Permission denied
WordPress Site Health error on Plesk server: The REST API encountered en error / Your site could not complete a loopback request.
Unable to issue or renew Let's Encrypt certificate in Plesk when external DNS server is used: Incorrect TXT record
How to install Let's Encrypt certificate via CLI for a domain in Plesk for Linux?
MySQL Process List in Plesk does not work: Request failed with status code 500
WordPress update via Smart Update fails in Plesk: Smart Update was unable to correctly clone your website for further analysis
WordPress websites on a Plesk server show "404 Not Found" when PHP-FPM by Nginx and Proxy Mode are used
How do ModSecurity + Fail2Ban + Imunify work together in a server with Plesk?
Unable to activate Plesk Firewall: Error: The firewall rules management has not been enabled
How to display hardware changes in Advanced Monitoring?
Cannot renew wildcard Let's Encrypt certificate: TXT record could not be created automatically.
On entering credentials in DomainConnect extension a HTTP 404 error is shown
Advanced Monitoring does not work: Panel plugin not found: graph
WP Toolkit and Quarantine. How does it work?
Plesk Repair Kit shows a warning: service plans with unregistered PHP handlers were found
Unable to select the Atomic Advanced (bought from Plesk) ruleset for ModSecurity when Security Pack and Advanced ModSecurity licenses are used: distributed_update Invalid user credentials
Amazon Route 53 extension doesn't sync DNS zones
Unable to install the CloudLinux extension: Failed to retrieve keys for the extension "CloudLinux"
Spam Filter tab is missing for the individual mail box after installing Plesk Email Security extension
WordPress can not be installed via WP Toolkit in Plesk: Specified column "guid" is not in the row
Unable to activate or change the ModSecurity ruleset in Plesk: /etc/httpd/conf.d/modsec2.imunify.conf No such file or directory
The SpamAssassin service is always stopped when the Plesk Email Security extension is installed
How SSL It! extension renews certificates?
Unable to install the Plesk Email Security: ERROR: Missing required additional modules: DBD::mysql