Class 'coursecat' has been renamed for the autoloader and is now deprecated. Please use 'core_course_category' instead.

[rumanod]

Hi, can this class please be changed to the new one? I tried pushing a branch for you now, but don't have access.

block_simple_nav.php : 175: $childcategories = core_course_category::get($parentcategoryid)->get_children();

This also requires the removal of require_once block_simple_nav.php 242: ($CFG->libdir . '/coursecatlib.php');