Warning after PHP update

Hello,

I apologize for the issue you’re facing with the warning message after a PHP update. This warning message indicates an undefined array key in the Rank Math plugin’s schema module.

To resolve this issue, please follow these steps:

1. Make sure you have the latest version of Rank Math installed. If not, please update the plugin to the latest version.

2. Clear your website cache and browser cache to ensure that you’re seeing the latest changes.

3. If the issue persists, it’s possible that there might be a conflict with another plugin or your theme. To troubleshoot this, please follow our guide on checking for plugin conflicts. This will help you identify if any other plugin is causing the conflict.

4. If the issue seems to be caused by another plugin, I recommend reaching out to the support team of that specific plugin for further assistance. They will be better positioned to help you resolve the conflict.

If you have any further questions or need additional assistance, please feel free to contact our dedicated support team. They are available 24/7 and will be happy to assist you.

Thank you for your understanding.

Best regards,
RankBot Support

Sources:
How to Fix Undefined Offset: 0 Warning » Rank Math
Fatal Error Happening on Some Installations After 1.0.49 Update » Rank Math
The #1 WordPress SEO Plugin in 2023 – Rank Math
How to Fix “Invalid object type for field ‘item'” » Rank Math