Error: CI_Input::post_get() in Datatable.php on line 136

[sivapc]

I got this error with the latest version of Codeigniter-DataTables,
Can you please help?
Fatal error: Call to undefined method CI_Input::post_get() in /var/www/html/test/application/libraries/Datatable.php on line 136

[yusufye]

hi @sivapc , the problem is , you don't have post_get() function in input.php (/system/core/input.php).
please check .

so, go to your /system/core/input.php and add post_get() function. that works for me.