That´s what happens when you move WordPress without editing the Home/Site URL in your WordPress dashboard before actually moving the files. Easy way to fix that is using phpMyAdmin in your 000webhost control panel.
Open the wp_options table and locate the Home/Site URL fields which should have *http://domaintalks.tk/wordpress * as value. Change the value to *http://domaintalks.tk/ * and you should be fine. If you got lost halfway through what i just said let me know and i change the entries for you