i got the gnomio guys to get the config file error message:
[16-Aug-2016
18:28:20 Europe/Berlin] Default exception handler: Coding error detected, it
must be fixed by a programmer: This question is of a type that is not installed
on your system. No processing is possible. Debug:
Error code:
codingerror
* line 81 of
/question/type/missingtype/question.php: coding_exception thrown
* line ? of
unknownfile: call to qtype_missingtype_question->start_attempt()
* line 120 of
/question/type/combined/combiner/runtime.php: call to call_user_func_array()
* line ? of
unknownfile: call to
qtype_combined_combiner_for_run_time_question_instance->call_subq()
* line 97 of
/question/type/combined/combiner/runtime.php: call to call_user_func_array()
* line 46 of
/question/type/combined/question.php: call to qtype_combined_combiner_for_run_time_question_instance->call_all_subqs()
* line 353 of
/question/behaviour/behaviourbase.php: call to
qtype_combined_question->start_attempt()
* line 981 of
/question/engine/questionattempt.php: call to
question_behaviour->init_first_step()
* line 571 of
/question/engine/questionusage.php: call to question_attempt->start()
* line 254 of
/mod/quiz/locallib.php: call to
question_usage_by_activity->start_all_questions()
* line 2279 of
/mod/quiz/locallib.php: call to quiz_start_new_attempt()
* line 111 of /mod/quiz/startattempt.php:
call to quiz_prepare_and_start_new_attempt()