Admin Ajax Return 400 Status Code

@myilraj05 Could you please let us know where exactly you get 400 Status Code for Admin-ajax.php request?

I have installed the plugin and navigate to the “Table Optimization Page”. But, the table is not listed and at the time, when I check the Console, I can see 400 Status Code. Attached is the image for your reference.
Imge

Regards,
Myilraj G

@myilraj05

Can you please enable debugging mode, Please add following lines to wp-config.php just before where it says: /* That’s all, stop editing! Happy publishing. */

define( ‘WP_DEBUG’, true );
define( ‘WP_DEBUG_DISPLAY’, false );
define( ‘WP_DEBUG_LOG’, true );

Then try to reload the page again.

A debug.log file should be created inside wp-content folder,which should contain error information in it, Please share the file with us.

Hello.
I have the same problem that comes regular when I don’t clean the cache manually (pressing the button) for a few days and it resolves with it.

@forcesail Yes sometimes you have to manually purge the cache if the clear cache trigger gets stuck.

How to understand that it’s necessary to do?
Now I’m doing it at least once in 3 days. Otherwise I have some (different) problems

@forcesail The cache folder size in wp-content because large in size, so in that case you’ll have to manually purge the cache.

Ok. I guessed the same.

How it’s possible to fix the getting stuck of the clear cache trigger? and why it’s happendes?

@forcesail Though its unusual but sometime WordPress fails to trigger the calls made by the plugin, or could also be the conflict with other calls made by other plugins installed.

So in this case you’ll have to manually purge the cache.

I have been checked the cron log. Nothing never been missed. All events are processing in time.

@forcesail I’ll check this with our development team for further tests and if its a bug then it will get fixed in next release.