I’m still new to WordPress. I have been encountering Failed to load resource: the server responded with a status of 404 (Not Found) error and its pointing it in wp-admin/admin-ajax.php. I have check the folder and admin-ajax.php is there. I also tried calling admin-ajax.php using network_admin_url() instead of admin_url(). But I still keeps on having that error. Is there anyway to solve it? Thank you very much for your help.
Here is the sample code
var ajaxurl="<?php echo admin_url("admin-ajax.php'); ?>';
$.ajax({
type: "POST",
url: ajaxurl,
cache: false,
data: { action: 'getInfo' },
success: function(data) {
mIDs= mDisplay(data);
}
}).done(function( msg ) {
});