"Add post" sometimes overwriting a previous post Wordpress

Question

I have this issue with my wordpress site, sometimes posting a new post will overwrite a previous post. Specially one of my writers is suffering from this problem very much. I am using litespeed cache. I've also enabled Redis object caching on my website recently but I had the problem before enabling it too.

Answer 1

I resolved this by adding a htaccess file with below content in wp-admin folder.

<IfModule mod_expires.c>
 ExpiresActive On
 ExpiresByType text/html "access plus 0 seconds"
</IfModule>

RewriteRule ^(.*)$ $1 [NS,E=no-gzip:1,E=dont-vary:1]