PlayList Task Error

[bewuluck0912]

LogCat:

java.lang.IllegalStateException: Cannot execute task: the task has already been executed (a task can be executed only once)
at android.os.AsyncTask.executeOnExecutor(AsyncTask.java:596)
at android.os.AsyncTask.execute(AsyncTask.java:551)
at com.teocci.ytinbg.youtube.YouTubePlaylistLoader.acquire(YouTubePlaylistLoader.java:87)
at com.teocci.ytinbg.ui.fragments.PlaylistFragment.searchPlaylists(PlaylistFragment.java:116)
at com.teocci.ytinbg.ui.fragments.PlaylistFragment.lambda$onCreateView$0$PlaylistFragment(PlaylistFragment.java:93)
at com.teocci.ytinbg.ui.fragments.-$$Lambda$PlaylistFragment$wGvuBTJd9fk-I63HAKgRQ0TE7dU.onRefresh(lambda)

public void acquire()
{
this.execute();
}