Where to find WordPress ToolKit logs

Question

Where to find WordPress ToolKit logs?

Answer

A detailed log of the WordPress Toolkit processes can be found in

• /var/log/plesk/panel.log (Linux-based server)
• %plesk_dir%admin\logs\php_error.log (Windows-based server)

when Plesk debug mod is enabled on the server.

For more details about how to enable the debug mode in Plesk, refer to the Plesk documentation:
How to enable debug mode in Plesk Onyx and earlier versions for Linux?
How to enable debug logging in Plesk Onyx and earlier versions for Windows?

A short example of the content of /usr/local/psa/admin/conf/panel.ini (%plesk_dir%admin\conf\panel.ini) that is enough for inspecting WordPress Toolkit logs:

CONFIG_TEXT: [debug]
; Enable debug mode (do not use in production environment)
enabled = on
[log]
; Log messages verbosity level (from 0 to 7)
; 0 - only critical errors, 7 - all including debug messages, default - 3
filter.priority = 7
; Enable logging of external utilities calls
show.util_exec = on
; Enable logging of stdin and stdout for external utilities calls (do not use in production environment)
show.util_exec_io = on