doesnt work with tempera theme

Hi! i just change the theme of web site into tempera and it shows error : Fatal error: Call to undefined function filter_input() in /home/vitamistsp/veetmanoprograms.com/docs/wp-content/plugins/quick-pagepost-redirect-plugin/page_post_redirect_plugin.php on line 2057

what i can do to make it work again?
thanx

https://wordpress.org/plugins/quick-pagepost-redirect-plugin/