i am getting strange issue on WordPress, my site is huge traffic and database. one thing.. my WordPress is updated 4.4.2 all plugins updated. now i get issue when i publish new post most of the posts deleted first time. after publish i check view post it works fine and vie. and then after 1 minute post deleted and not showing in all posts section in admin, if i manual open link then it redirect to another post. i checked no redirection set to any of these post. i used 301 redirect plugin if i need set redirect, please help me to solve this issue.