Question
How to clear a WordPress instance's cache on Plesk?
Answer
It's possible to clear WordPress cache using the WP Toolkit command line options.
Connect to the server via SSH
Run this command and make a note of the desired WordPress instance ID
# plesk ext wp-toolkit --list
Replace
<ID>in this command and run it to clear its cache# plesk ext wp-toolkit --clear-cache -instance-id <ID>
Connect to the server via RDP
Start a Command Prompt or PowerShell
Run this command and make a note of the desired WordPress instance ID
PS plesk ext wp-toolkit --list
Replace
<ID>in this command and run it to clear its cachePS plesk ext wp-toolkit --clear-cache -instance-id <ID>
