Diagnostics: cron events, autoloaded options and the error log

Diagnostics (Baza Helper > Diagnostics) is read-only. It shows what is slowing the site down or failing in the background, and it never changes anything. It is always on.

Overview tiles

Three tiles sum it up: Overdue cron events, Autoloaded options and Fatal errors in the log.

Scheduled tasks (WP-Cron)

Every WP-Cron event with its hook, next run, repeat interval and an overdue flag. Filter by Status (Overdue or Upcoming) and by repeat. If DISABLE_WP_CRON is set, the card warns that tasks only run when a server cron calls wp-cron.php.

Autoloaded options

Options marked to autoload are read on every request. The card shows how many there are and their total size, and lists the largest ones (top 50). More than 800 KB in total is shown as a warning because it slows every page down. Filter by size: over 10 KB or over 100 KB.

PHP and WordPress log

It reads the last 128 KB of the debug log and groups entries by message, so a repeating error shows once with a count. Filter by level. If there is no log file, the card tells you how to record errors:

define( 'WP_DEBUG', true );
define( 'WP_DEBUG_LOG', true );
define( 'WP_DEBUG_DISPLAY', false );

Put these lines in wp-config.php. Keep WP_DEBUG_DISPLAY false so errors are not shown to visitors.

Server and install

A table of facts about the server and the WordPress install, handy when you ask your host or a developer for help.

Every card has small filters that work in the page, and they show Nothing matches when the filter finds no rows.