I have a problem after installing CodeRunner in our university moodle to test it
The problem occurred only in specific question type
Example we try to create java_method question and when testing it in preview mode it didn't compile the code
it returns this error :
Unexpected error while executing your code. The sandbox server may be down or overloaded. Perhaps try again shortly?
also I tried java_class, c_function, cpp_function and it didn't work.
when I try java_program it worked and the code is compiled and tested.
apparently only the program question type is working and the others options for some reasons it didn't work.
Any suggested help or solution for this problem would be very appreciated.