PHP Warning: Warning: Undefined property: stdClass::$priority in [...]/libraries/action-scheduler/classes/data-stores/ActionScheduler_DBStore.php on line 379

[strarsis]

PHP 8 reports a PHP warning with current action-scheduler:

Warning: Undefined property: stdClass::$priority in [...]/libraries/action-scheduler/classes/data-stores/ActionScheduler_DBStore.php on line 379

[barryhughes]

Hi @strarsis,

It's possible this is happening because your database structure was not updated during the most recent Action Scheduler update. To verify this, would you be comfortable running the following query?

-- Update the table prefix ("wp_") as needed.
DESCRIBE wp_actionscheduler_actions

You should see several rows in the response. Is this one ("priority") among them?

Field	Type	Null	Default
priority	tinyint unsigned	NO	10

If the priority field is not present, and if you have access to WP CLI, you might try running the following command to fix things:

wp action-scheduler fix-schema

[gencmedya]

run the below query, please take a backup before running.

ALTER TABLE `wp_actionscheduler_actions` ADD `priority` TINYINT(3) UNSIGNED NOT NULL DEFAULT '10' AFTER `extended_args`;

[barryhughes]

• Closing in favor of Problems when db user cannot create or alter tables #973
• Both reports cover essentially the same problem. Though this is the older of the two, there are other gives a better sense of impact.