The wp-cron.php file handles the schedule task which helps user to schedule the post however, there are several reasons users might have to disable this file such as performance of the website.
WP-cron works by checking with each page load. At the point when a wordpress page loads, it will check for the rundown of booked errands to perceive what requirements to run. Site pages will check for the booked errand each time it is visited. On a high-traffic site, this can prompt high asset utilization and make your site speed more slow.
Here are the steps mentioned below that how can we actually disable the wp-cron.php file
1. Open wp-config.php file from site root folder
2. Paste the line which is highlighted below right after database settings.
define('DISABLE_WP_CRON', true);
3. Save the changes you have made.
