Información de depuración:
Error code: filenotfound
Error code: filenotfound
Trazado de la pila (stack):
- line 497 of /lib/setuplib.php: moodle_exception thrown
- line 2134 of /lib/filelib.php: call to print_error()
- line 1879 of /mod/quiz/lib.php: call to send_file_not_found()
- line 2221 of /lib/questionlib.php: call to quiz_question_pluginfile()
- line 5041 of /lib/filelib.php: call to question_pluginfile()
- line 44 of /pluginfile.php: call to file_pluginfile()