Hello,
Thank you for contacting Rank Math, and sorry for any inconvenience caused.
Can you please share the error log with us?
Having an error log will help us determine what is causing the critical error on your website.
You can follow this guide to enable debugging in WordPress
https://wordpress.org/support/article/debugging-in-wordpress/ or you can get in touch with your web host, they will help you locate the log file.
Also, please contact your web host and ask them to set the following values and see if that fixes the issue:
PHP Memory Limit: 512M
PHP time limit: 150
We really look forward to helping you.
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.
