Applications & Extensions

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

Unable to renew Let's Encrypt certificate: The authorization token is not available
Unable to issue Let's Encrypt certificate: Your domain in Plesk is hosted on the IP address(es): , but the DNS challenge used another IP address
Backup to Cloud Pro license has been purchased but extension is not present in Plesk
A WordPress website hosted in Plesk is loading slow: Page cache is detected but the server response time is still slow
Failed to add the domain 'example.com' into SpamExperts extension for Plesk: The domain 'example.com' does not belong to the admin 'plesk_1234568_1'.
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