Solved error T Function plugin error in wordpress

erro_feelbox.txt

/*
@author by Faris
@php version php 5.4.24
@wordpress 4.5
@plugin FL3R FeelBox Version 8.0 
	Error
	Parse error: syntax error, unexpected T_FUNCTION in /fl3r-feelbox/feelbox-admin.php on line 246
*/
/*
error at line 246
....
	/* Register the widget */
	add_action( 'widgets_init', function(){
		register_widget( 'feelbox_Widget' );
		});
...
*/
change to ..
add_action( 'widgets_init', create_function( '', 'register_widget( "feelbox_Widget" );'));