Error 500 "admin-ajax.php" is a common problem encountered when using WordPress. It usually occurs when the admin-ajax.php file is damaged, or there's a conflict with a plugin or theme. Fortunately, there are several ways to solve this problem.
Here are a few steps to repair error 500 "admin-ajax.php":
- Check if the problem is caused by a plugin: Deactivate all plugins and activate them one by one to see if one of them is causing the error. If so, you may need to find an alternative. If you need help, we invite you to Contact us in order to study the problem and provide you with a solution as quickly as possible.
- Check if the problem is caused by a theme: If you've just changed your theme, it could be the cause of the error. Try reactivating the old theme to see if this solves the problem.
- Check for file errors: WordPress files may be damaged or missing. Use the WordPress file repair tool to check and repair file errors.
- Increase the memory limit: If you regularly encounter 500 errors, your website may be running out of memory. You can increase the memory limit in wp-config.php by adding this line of code:
define('WP_MEMORY_LIMIT', '256M'); - Contact your host: If you've tried all the above solutions and the problem persists, it may be caused by a server problem. Contact your web host for assistance.
By following these steps, you should be able to resolve the 500 "admin-ajax.php" error on your WordPress site. However, if you're having trouble, or if you're not comfortable making technical changes to your website, contact us and we'll be happy to solve your website problem.
It's important to note that these errors can also be caused by theme or plugin conflicts, poor hosting configurations or security issues. So it's important to keep your website regularly updated by using the latest versions of WordPress, your themes and plugins, and by following security best practices.
It's also a good idea to back up your website regularly, so that you can restore it in the event of a problem. You can use backup plugins such as UpdraftPlus or BackupBuddy to perform automatic backups of your website.
In summary, the 500 "admin-ajax.php" error is a common problem encountered on WordPress sites, but there are several ways to resolve it. It's important to check whether the problem is caused by a plugin or theme, check for file errors, increase the memory limit and contact your web host if necessary. By following these steps, you should be able to resolve the 500 "admin-ajax.php" error on your WordPress site. It's important to keep your website regularly updated and backed up to avoid errors in the future.
