Hello, we’re sorry to hear that you’re experiencing issues with the plugin. It seems like there might be a conflict with another plugin or theme on your website. To confirm this, we recommend performing a quick conflict check using the Health Check plugin.
You can follow the instructions in this guide to install and use the Health Check plugin to identify any conflicts: Confirming a Theme/Plugin Conflict With Rank Math
Performing this check will help us identify the root cause of the issue and provide you with a solution. If you need further assistance, please let us know by replying to this ticket.
Sources:
Fatal Error Happening on Some Installations After 1.0.49 Update » Rank Math
How To Fix Blocked Due to Access Forbidden (403) Error in Google Search Console » Rank Math
Confirming a Theme/Plugin Conflict With Rank Math
Installing Rank Math Plugin Through the WordPress Admin Panel
It’s the WPBakery Page Builder Clipboard that is breaking the site.
Hello,
Since you have identified the conflicting plugin, you should get in touch with their support and inform them about the issue. If they need any help from our end, let us know. We are here to assist.
Please do not hesitate to let us know if you need our assistance with anything else.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.