String does not exist. Please check your string definition for modulenameplural/library
  • line 10480 of /lib/moodlelib.php: call to debugging()
  • line 7240 of /lib/moodlelib.php: call to lang_string->__construct()
  • line 410 of /course/lib.php: call to get_string()
  • line 256 of /lib/modinfolib.php: call to get_module_types_names()
  • line 104 of /index.php: call to course_modinfo->get_used_module_names()