Wizjo Monitor

Wizjo Monitor exposes one token-protected REST endpoint used by Wizjo Tools.
It helps detect problems that are invisible to a normal uptime check, including
failed writes, overdue scheduled tasks and pending security updates.

The plugin checks:

• database connectivity,
• free filesystem space,
• an actual write and read in the uploads directory,
• overdue WordPress cron events,
• pending WordPress, plugin and theme updates,
• production debug mode,
• unsupported PHP versions.

The plugin does not initiate external connections. It only responds when the
monitoring service calls its endpoint with the token configured by the site
administrator. It does not return post contents, user data or database rows.