This plugin checks PHP memory usage and sends an email to the administrator if the maximum memory usage exceeds the threshold. This email will include the memory usage, $_SERVER, and $_REQUEST values. When used in conjunction with the External Notification plugin, the email can be sent as a notification to Slack. For developer The default value for the threshold is 32 MB, but can be set to any value. Please define WP10_MEMORY_ALERT_THRESHOLD in megabytes in wp-config.php file. The plugin has a filter hook called “cpmp_delete_things_list”. This hook can be used to delete any content from the information retrieved by $_REQUEST.