I hope you all are okay. First of all, I apologize for the writing of this thread, I am using google translate. I am opening this forum as I cannot find a solution for this problem.
The problem that I am presenting occurs when trying to delete a course. I have activated debugger mode and am getting the following errors:
Encoding error detected, must be corrected by a programmer: Unknown question type ddmatchDebugging information:
Error code: codingerror
line 95 of /question/engine/bank.php: coding_exception thrown
line 661 of /lib/questionlib.php: call to question_bank::get_qtype()
line 503 of /lib/questionlib.php: call to question_move_questions_to_category()
line 293 of /lib/questionlib.php: call to question_save_from_deletion()
line 418 of /lib/questionlib.php: call to question_category_delete_safe()
line 520 of /lib/questionlib.php: call to question_delete_context()
line 5301 of /lib/moodlelib.php: call to question_delete_activity()
line 5172 of /lib/moodlelib.php: call to remove_course_contents()
line 68 of /course/delete.php: call to delete_course()
I have found this same problem in MDL-57865 without solution.
My version of Moodle is Moodle 3.10.3 on a Debian 10 server.
Beforehand thank you very much.