Applications & Extensions
Plesk applications and extensions installation/management articles. WordPress, Joomla, Let's Encrypt, CloudFlare and etc.
- [FIXED BUG] mod_rewrite stopped working. All pages on WordPress sites show 404
- How to manage Plesk extensions (install, disable, remove, update)
- Mail stuck in queue when Plesk Email Security installed on SELinux enforced server
- Cannot change Node.js application root in Plesk: Class 'CommonPanel_Validate_FileSharing_FolderName' not found
- RapidSSL and GeoTrust paid SSL certificates provided by SSL It! extension are not supporting www and SAN
- Unable to update Wordpress: WordPress version requires PHP version 5.6.20 or newer
- Amavis is not installed/removed along with Plesk Email Security
- Server with Plesk Email Security no longer sends/receives emails: [127.0.0.1]:10024: Connection refused
- Unable to access SSL/TLS Certificates for a domain: Argument 3 passed to BaseComponentChecker::getCertificateStatus() must be an instance of PleskExt\SslIt\Certificate
- Unable to access the SSL/TLS certificate page: Reduce of empty array with no initial value
- Moodle install/update through Plesk fails: Non-zero exit status returned by script
- Scheduled remote backup on Dropbox was not created: upstream connect error
- Unable to issue Let's Encrypt Certificate: During secondary validation: Invalid response. <title>Captcha</title>
- Unable to issue SSL certificate for a domain: error 400
- WordPress instance can not be removed via Applications
- SpamAssassin configured in Plesk shows the messages in log: connect to spamd on ::1 failed, retrying (#1 of 3): Connection refused
- Unable to install the Plesk Email Security: ERROR: Missing required additional modules: DBD::mysql
- Unable to issue a Let’s Encrypt certificate: misconfiguration of the Common Challenge Directory
- Unable to issue the Let's Encrypt certificate when Let's Encrypt extension is in standalone mode
- How Let's Encrypt extension renews certificates?
- Advanced Monitoring shows an error: login.OAuthLogin(missing saved state)
- Unable to configure Plesk Email Security: Conflicting extension installed: SpamExperts Email Security. Please uninstall it first to continue with the installation
- Plesk mail notification is received: Could not secure domains - Missed domain names failed to pass validation: www.example.com
- Advanced Monitoring graphs in Plesk are empty after updating Grafana packages to version 7.0.0
- ModSecurity blocks access to the website: Failed to access DBM file
- The SpamAssassin service is always stopped when the Plesk Email Security extension is installed
- Unable to update plugins using Wordpress Toolkit: Failed to reset cache for the instance: An error has occurred when decoding JSON: Decoding failed: Syntax error
- The custom wp-cron.php task is overwritten every hour in Scheduled Tasks
- Activating G Suite on a domain with the G Suite Extension in Plesk
- Notification received by Plesk administrator regarding WordPress site: Failed to reset cache for the instance: filemng: No such file or directory