WordPress 6.x / PHP 8.x deprecated warnings in development environment

The key to the solution is enable_wp_debug_mode_checks filter but to use it you have to do something special. As the documentation says: This filter runs before it can be used by plugins. It is designed for non-web runtimes. Returning false causes the WP_DEBUG and related constants to not be checked and the default PHP values … Read more

what are WP_DEBUG conditions?

Any messages you are seeing with the debug output should be resolved. These often point to holes in the current logic within your theme. If your goal is to submit the theme to the WordPress Theme Directory you have to resolve any PHP errors, warnings, or notices for the theme to be approved. Themes must … Read more

WordPress Cron job, 302 response

The problem here is a mistake regarding how to schedule a cron event, lets begin with: wp_schedule_event(time(), ‘hourly’, ‘my_schedule_hook’, $args); wp_schedule_event(time(), ‘hourly’, ‘update_user_hours’); Here you are telling WordPress to fire the update_user_hours action/event on an hourly basis. You then hook into this to fire a callback: add_action(‘update_user_hours’, ‘do_this_hourly’); But then, instead of declaring do_this_hourly, for … Read more

Warnings even when the WP_DEBUG set to false

Thanks all of you for your response the issue got resolved. The problem was with cached copy of this link https://vreqenz-stream.de/shop/ . I had WP Rocket for caching and apparently it is not doing very good job of purging the cache. I got sure that it is cache issue when I defined the WP_CACHE as … Read more

website has a bug

The WordPress function wp_localize_script() is used for making translated strings available to the Javascript side of things. The notice you are seeing is due to one of your plugins using wp_localize_script(), and passing in a non-array as the third parameter. Are you using a “single sign on” plugin? If so, see if temporarily disabling this … Read more

Getting a WordPress Debug Strategy

You have several tools at your disposal when working with native WordPress debugging. PHP Debugging – WP_DEBUG is the native WordPress PHP constant for debugging WordPress errors. It sets PHP’s error reporting to to E_ALL for warnings when deprecated functions are used and if none are found it sets it to E_ALL ^ E_NOTICE ^ … Read more