Applications & Extensions

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

How to run Node.js/Ruby applications on Plesk server with CloudLinux OS and CageFS enabled?
Cannot issue wildcard Let's Encrypt certificate in Plesk: DNS problem: NXDOMAIN looking up TXT for _acme-challenge.example.com
WP Toolkit Cloning hangs or stops after 60 seconds on a Plesk server
Is it possible to enable Plesk Premium Email (Kolab) for specific email accounts
Unable to install Let's Encrypt wildcard certificate: No TXT record found at _acme-challenge.example.com
How to enable/disable SSL certificate vendors in Plesk to show in the SSL it! extension?
WordPress instances marked as broken in: Plesk WP Toolkit has found WordPress files at the following path
Unable to fix Web & FTP Servers inconsistencies with Plesk repair kit extension: File not found _.example.com.conf
How to manage WordPress instances (WordPress installation, theme management) over API
How to enable loopback connections for WordPress cron in Plesk?
SEO Toolkit is stuck: Site Audit is in progress. Please wait until it has been completed.
Could not issue Let's Encrypt SSL/TLS certificate in Plesk: too many failed authorizations recently
Unable to activate Fail2Ban jails or start Fail2Ban: No file(s) found for glob /var/log/maillog
What to do if a WordPress website is hacked or infected?
How to install WordPress plugin in Plesk
Cloning fails in Plesk WP Toolkit: WP Toolkit was not able to finish running an operation on this site in 1800 seconds
Plesk Premium Email in Plesk shows the warning: Preferred domain redirects are not supported and will break various features
Creating backup in Acronis Backup extension in Plesk fails: The SnapAPI kernel module is not loaded for the kernel
How to change in the PHP Composer extension the path of the composer.json file?
SSL/TLS Certificates page is not opening in Plesk: A table must have a primary key, but none was found for table 'Orders'
The Plesk Mail Importing tool fails to import mailbox data: mail-migrator: Permission denied
Installing Node.js application dependencies on Plesk for Linux server ends with warning: You must install peer dependencies yourself
Error on attemt to update Wordress instance: There is no appropriate version to update WordPress instance
[BUG] Plesk Repair Kit is stuck
IP addresses are being banned by the Fail2Ban "plesk-modsecurity" jail, when working in WordPress admin dashboard
After upgrade to Plesk Obsidian warnings appeared about high SWAP usage
Advanced monitoring extension error: {"message":"Invalid username or password"}
How to whitelist an IP address in Plesk Fail2Ban
How to disable email notifications from Advanced Monitoring in Plesk?
Cannot install Magento application in Plesk: Warning: "continue" targeting switch is equivalent to "break"