We use elementor page builder to build our WordPress-powered websites.
Whenever the builder is loading, the following request made by Elementor plugin causes a service unavailable error which causes the builder not to completely load.
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>503 Service Unavailable</title>
</head><body>
<h1>Service Unavailable</h1>
<p>The server is temporarily unable to service your
request due to maintenance downtime or capacity
problems. Please try again later.</p>
<hr>
<address>Apache Server at *****.io Port 80</address>
</body></html>
Request
Request URL: https://****.io/wp-admin/admin-ajax.php
Request Method: POST
Status Code: 503
Remote Address: 172.67.69.123:443
Referrer Policy: strict-origin-when-cross-origin
Payload
actions: {"get_widgets_config":{"action":"get_widgets_config","data":{"exclude":{}}}}
_nonce: 5be97d5fc6
editor_post_id: 16707
initial_document_id: 16707
action: elementor_ajax
