Applications & Extensions

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

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
Throbber (refresh) icon keeps spinning in the Log File Analyzer of SEO Toolkit in Plesk
Will Moodle 4.0 be implemented in the Applications menu in Plesk?
WP Toolkit 5.11.0 shows blank page in Safari
Unable to install Prestashop with Spanish language on Plesk server: Non-zero exit status returned by script
PHP Fatal error: Allowed memory size of X bytes exhausted (tried to allocate X bytes) on WordPress Admin Dashboard
Smart Update of WordPress Toolkit in Plesk fails: Connection timed out.
Installing Docker extension on Plesk server with AlmaLinux/Rocky Linux/RHEL 8 fails: package requires containerd.io >= 1.4.1, but none of the providers can be installed
What does cached and buffered RAM mean in Plesk Monitoring extension?
Unable to find WordPress instances with WP Toolkit using "Scan" button: recursive_directory_iterator increment error
Backup in Plesk finished with warning: Extension "Laravel Toolkit": Failed to exec backup_restore_helper
WP Toolkit provides an error: Could not fetch the list of WordPress installations: Can not find domain by id 123
Unable to activate Node.js for a subdomain in Plesk: Another Node.js application in the subscription already uses this application root
How to check the list of installed Node.js versions on a Plesk server?
After updating to Plesk Obsidian 18.0.47 on Linux, blank page is shown instead of WP Toolkit menu
Plesk domain behind Cloudflare is not accessible: Invalid SSL certificate Error code 526
Acronis extension in Plesk cannot create new backups: The plan cannot be run for example.com as the device has no quota.
Plesk Git extension does not pull from GitHub: Method name must be a string
Cannot log into Plesk: Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 7.4.0".