Getting Critical Error in one of my page due to rankmath

Hello,

I’m sorry to hear that you are facing a critical error on your contact-us page due to Rank Math. This issue might be related to a conflict with another plugin or theme on your website.

To fix this issue, you can follow these steps:

1. Re-activate the Rank Math plugin.
2. If the issue persists, you can try the following advanced solution:
   • Install the Code Snippets plugin.
   • Add a new snippet with the provided code: add_action( 'init', function() { delete_option( 'schema-ActionScheduler_StoreSchema' ); } );
   • Run the snippet only in the administration area.
   • Deactivate the snippet after running it.
   • Reactivate the Rank Math plugin.

If the above steps do not resolve the issue, please reply to this ticket, and a human agent from the Rank Math Support team will assist you further.

Thank you for your understanding and patience.

Sources:
Fatal Error Happening on Some Installations After 1.0.49 Update » Rank Math
How to Fix ‘Automatic Update is Unavailable for this Plugin’ Error in Rank Math » Rank Math
Sorry, You Are Not Allowed to Access This Page » Rank Math
This Plugin Does Not Work with Your Version of PHP » Rank Math