XML YOAST There has been a critical error on this website.

@nugrahatyo130 We’re sorry to hear you are experiencing this issue on your site.

We understand that for your sitemap you are receiving an error of ‘There has been a critical error on your website’. This is a generic error from WordPress, and when this occurs a more detailed error message is then sent to the admin email for WordPress. Can you please check for this email and let us know the detailed error information that WordPress logged?
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?You can check what address this is set to in WordPress by going to Settings>General and checking the value for ‘Administration Email Address.’ If you aren’t receiving the automated email from WordPress that accompanies this error, we would recommend reviewing your spam settings, since it is an automated email email it can be sometimes automatically flagged as spam.

I have searched my email but couldn’t find anything, not even in the spam box. then what should i do next. Please help me

@nugrahatyo130 Thanks for your reply. If you have already confirmed that both Yoast SEO and WordPress are up to date and the issue, we would next recommend performing a conflict check to determine whether another plugin or theme is interfering with the Yoast plugin and the sitemap.

The fastest way to do this is to?deactivate all non-Yoast plugins and switch to a standard theme?like?Twenty Nineteen.?

Test this on your development or staging site, if you have one. If not, we recommend using the?Health Check & Troubleshooting?plugin. This plugin allows you to run a conflict check?without affecting normal visitors to your site.

As we can imagine that you’re unfamiliar with checking for conflicts, we’d like to point you to a step-by-step guide that will walk you through the process:?How to check for plugin conflicts.

If you do not feel comfortable to do this yourself or if this does not solve your issue, our Yoast SEO Premium plugin comes with one year of (technical) support.`

Hello I got the following error code, what do I do next, I am still a beginner and do not understand what to do

Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 4194312 bytes) in /home/nonton/public_html/wp-includes/meta.php on line 1021
There has been a critical error on this website.

/home/nonton/public_html/wp-content/plugins/wordpress-seo/inc/sitemaps/class-taxonomy-sitemap-provider.php on line 131

@nugrahatyo130 Thanks for getting back and providing us with the log error.

This error typically occurs when your server runs out of memory to complete the task at hand. Increasing the memory allotted or decreasing the number of tasks will fix the issue.

You may need to increase the PHP memory for your site. If you are not sure how to do that, please speak with your host provider that should be able to solve the issue for you. This guide explains more — https://kb.yoast.com/kb/fatal-error-allowed-memory-exhausted/

I hope it helps and please let us know if some other question comes up and we can of further assistance.

We are going ahead and marking this issue as resolved due to inactivity. If you require any further assistance please create a new issue.