What are some potential issues with using AJAX requests in PHP for cronjobs?

One potential issue with using AJAX requests in PHP for cronjobs is that cronjobs are typically meant to run in the background without any user interaction. Using AJAX requests introduces unnecessary overhead and complexity. To solve this issue, you can directly call the PHP script from the command line using a cronjob scheduler.

// Directly call the PHP script from the command line using a cronjob scheduler
// For example, to run a PHP script every hour, add the following line to your crontab:
// 0 * * * * php /path/to/your/script.php