Promoted articles

• System updates fail to be installed on Plesk server with Ubuntu 24.04 OS and Imunify installed: The following signatures were invalid: 9EE467641C635726A184D64B8C55A6628608CB71 (untrusted public key algorithm: dsa1024)
• How to secure a Plesk server
• How to monitor usage of system resources in a period of time using atop
• How to manage local firewall rules using Plesk Firewall in Plesk for Linux
• How to diagnose a DoS/DDoS attack and find websites under attack on a Plesk server
• Websites on PHP-FPM are unavailable or loading slowly: server reached max_children setting (*), consider raising it
• What DDoS protection tools are available in Plesk
• Installing Grafana extension on Plesk server with Ubuntu 24.04 fails: The following signatures were invalid: 8BADC1A02FC9C07FB8C20EC0BD11A6AA914BDF7E (untrusted public key algorithm: dsa1024)
• Plesk update completes with a Warning: Information on some packages might not be actual: inconsistencies were detected in the system's package manager database
• Unable to receive email on specific mailbox on the Plesk for Windows server when Dr.Web extension is installed