
<h2>🔍 Hall Allocation Debug Report</h2><h3>1. Halls Check</h3><pre>[
    {
        "hall_id": 1,
        "hall_name": "Main Hall A",
        "capacity": 25,
        "max_students": 25
    },
    {
        "hall_id": 2,
        "hall_name": "Main Hall B",
        "capacity": 25,
        "max_students": 25
    },
    {
        "hall_id": 3,
        "hall_name": "Seminar Hall",
        "capacity": 25,
        "max_students": 25
    },
    {
        "hall_id": 4,
        "hall_name": "Computer Lab Hall",
        "capacity": 25,
        "max_students": 25
    },
    {
        "hall_id": 5,
        "hall_name": "Auditorium",
        "capacity": 25,
        "max_students": 25
    },
    {
        "hall_id": 6,
        "hall_name": "Small Hall C",
        "capacity": 25,
        "max_students": 25
    },
    {
        "hall_id": 7,
        "hall_name": "Library Hall",
        "capacity": 25,
        "max_students": 25
    },
    {
        "hall_id": 8,
        "hall_name": "Conference Hall",
        "capacity": 25,
        "max_students": 25
    }
]</pre><h3>2. Exams Check</h3><pre>[]</pre><h3>3. Exam Subjects Check</h3><pre>[]</pre><h3>4. Timetable Check</h3><pre>[]</pre><h3>5. Students Check</h3><p style='color: red;'>Error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'student_name' in 'SELECT'</p>