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.
We really look forward to helping you.
PHP Fatal error: Allowed memory size of 41943040 bytes exhausted (tried to allocate 32768 bytes) in /home/*****/public_html/wp-content/plugins/seo-by-rank-math/vendor/woocommerce/action-scheduler/classes/abstracts/ActionScheduler_Lock.php on line 1
Hello,
It seems like the memory is getting exhausted. Can you please get in touch with your hosting provider and ask them to increase the memory to see if the issue resolves for you?
Here are the recommended values:
PHP Memory Limit: 1024M
Max input time: 150
PHP time limit: 120
PHP max input variables: 1000
Let us know how it goes. Looking forward to helping you.
Thank 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.