Applications & Extensions

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

Advanced Monitoring shows the following error in Plesk on Ubuntu 18/Debian 9: The tab content cannot be loaded because the Grafana service is stopped
WordPress website from Plesk is not accessible due to the incorrect website URL
What is a ETA for new Joomla! Toolkit to support Joomla! 4.x version
A WordPress website in Plesk fails to load: Error establishing a database connection
Unable to issue Let's Encrypt certificate in Plesk: cURL error 7: Failed to connect to acme-v02.api.letsencrypt.org port 443: Connection timed out
Cloning WordPress instance in Plesk fails: Too many levels of symbolic links
Error appears in Plesk SSH Terminal extension: ssh_exchange_identification: read: Connection reset by peer
Plesk support SSH Access extension displays warning: Some issues were detected: Cannot whitelist IP address: Binary sa-fail2ban.sh execution failed with error code 255
It is not possible to access SSH terminal extension via root user in Plesk: ssh_exchange_identification: read: Connection reset by peer
Can't back up Plesk with Acronis Backup: version `GLIBCXX_3.4.26' not found
Manual WordPress installation on Plesk server fails with Error 403
Unable to publish a website, restore/download a snapshot or upload an image in Web Presence Builder for Plesk Obsidian 18.0.40 on Windows
Autodetection of WordPress login URL does not work properly in Plesk WP Toolkit
WordPress instance inside a sub-directory on Plesk server shows "404 Page not found" errors for existing categories or posts
Operations with WordPress instance fail in Plesk WP Toolkit: Call to undefined function
Why are notifications from Let's Encrypt received when SSL/TLS support is disabled for domain?
WordPress instance in Plesk is marked as broken: Warning: require_once(): open_basedir restriction in effect
Watchdog script "secur-check" fails in Plesk: Zend_Exception: No entry is registered for key 'container'
Let's Encrypt will revoke certificates validated with the TLS-ALPN-01 challenge. Will this affect Plesk?
Unable to update WordPress via WP Toolkit when the instance language is not English: Failed to update selected items. Release not found.
Error message in Git extension after renaming a domain in Plesk: "Cannot move the repository"
Broken WordPress installation after migration to Plesk via Site Import: it does not seem that this WordPress website is working
Plesk WP Toolkit 5.9.2 and above does not detect instances that were detached
Cannot issue a Let's Encrypt certificate: The Let's Encrypt extension is no longer available. To issue SSL/TLS certificates, install the SSL It! extension
It is not possible to log in to WordPress Admin Dashboard via the "Log in" button in Plesk WP Toolkit: Retrieving WordPress admin credentials, please wait
Acronis backup in Plesk can not be enabled: after enabling backups functionality it is set back to OFF automatically: Empty ItemProtectionData
Error when accessing Git extension in Plesk: Failed to change directory to /var/www/vhosts/example.com/git/repository: No such file or directory
Scan fails in WP Toolkit: Failed to reset cache for the instance #34: Error: This does not seem to be a WordPress installation.
Plesk DigitalOcean DNS extension is creating records with the duplicated domain name
Unable to connect via SSH using Plesk SSH Terminal extension: Connection refused