Error generating the time table

[teeto11]

Good Afternoon,
I tried generating the timetable after adding the department and course but i keep getting an error on line 39 of the timetable blade and when i remove that line , the timetable generates but with only the course unit and not the course title. how do i solve this please? thank you

[MeduNeter93]

Hi @teeto11 did you solve the problem?

[MeduNeter93]

I also want to built an application like this for my school with new functionalities