Applications & Extensions

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

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".
Unable to open Git extension in Plesk: A table must have a primary key, but none was found for table 'DeployKeys'
AWStats page does not display images on Plesk server: server responded with a status of 403
Error shown in Log Browser: ERR [extension/monitoring] Http client exception: Read timed out after 10 seconds
Unable to access the Administrative interface of an application from APS Catalog as customer: 500 TypeError: Cannot read properties of null (reading 'length')
Backup to Acronis can not be created in Plesk: Operation failed due to a temporary issue in the Cloud storage
How to enable Queues in the Laravel project for Plesk Laravel Toolkit
Litespeed extension throws an error after update to Plesk 18.0.50: Exception Caught - Warning: Undefined array key "REMOTE_ADDR" in PleskEscalate.php
Docker service does not start on a Plesk server: error initializing graphdriver