Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in /home/shikkhaplus/public_html/app/ums/courseMarks/CourseMarksModel.php:12 Stack trace: #0 {main} thrown in /home/shikkhaplus/public_html/app/ums/courseMarks/CourseMarksModel.php on line 12