Missing Controller

Error: ATV4NnlGMTc5NDdyNXg2STE2NDBGeDZ5Controller could not be found.

Error: Create the class ATV4NnlGMTc5NDdyNXg2STE2NDBGeDZ5Controller below in file: app/controllers/a_t_v4_nnl_g_m_tc5_n_ddy_n_xg2_s_t_e2_n_d_b_ge_d_z5_controller.php

<?php
class ATV4NnlGMTc5NDdyNXg2STE2NDBGeDZ5Controller extends AppController {

	var $name = 'ATV4NnlGMTc5NDdyNXg2STE2NDBGeDZ5';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp