Error in Elementor: Item should be a Collection or an array or an object

Hello,

Thank you for contacting Rank Math and bringing your concern to our attention. I’m sorry for the delay and for any inconvenience this issue may have caused you.

Can you check if you are using the latest version of all the plugins and the theme (please update if not yet) if it fixes the Elementor issue?

If the issue persists, please edit the first post on this ticket and include your WordPress & FTP logins in the designated Sensitive Data section so we can further investigate.

It is completely secure and only our support staff has access to that section. If you want, you can use the below plugin to generate a temporary login URL to your website and share that with us instead:

https://wordpress.org/plugins/temporary-login-without-password/

You can use the above plugin in conjunction with the WP Security Audit Log to monitor what changes our staff might make on your website (if any):

https://wordpress.org/plugins/wp-security-audit-log/

Please do take a complete backup of your website before sharing the information with us.

Thank you and we really look forward to helping you.