Plugin conflict

Hello, I’m sorry to hear that you’re experiencing a conflict between the Rank Math SEO Pro plugin and the PublishPress Checklists Pro plugin. To confirm if it’s a bug or just a plugin conflict, we recommend performing a quick conflict check on your website.

You can use the Health Check plugin to do this without affecting your website visitors. Here are the steps to follow:

1. Install the Health Check & Troubleshooting plugin by navigating to Plugins > Add New in your WordPress dashboard and searching for “Health Check.”

2. Activate the Health Check plugin.

3. Navigate to the Site Health option in your WordPress dashboard and enable the Troubleshooting Mode.

4. Then, enable each plugin one by one and check if the issue persists. The plugin you last activated is likely causing the issue.

If you find that the PublishPress Checklists Pro plugin is causing the issue, please reach out to their support team for assistance. If the issue persists even when only the default WordPress theme and Rank Math are active, please let us know directly at our support forum so that we can inform you about further steps.

Let us know if you need any further assistance with this.

Sources:
Confirming a Theme/Plugin Conflict With Rank Math
List of Known Plugin Conflicts » Rank Math
Rank Math Plugin Requirements for WordPress Websites

Hello,

Thank you for your patience.

Since it also happens with other SEO plugins, then we would suggest getting in touch with the plugin’s development team to check the status of the ticket.

It is also possible that they already have a fix available for this kind of issue.

Looking forward to helping you.