file = r'app\Http\Controllers\TestSessionController.php'
with open(file, 'r', encoding='utf-8') as f:
    c = f.read()

# Cek apakah log sudah ada
if 'SESSION SUBMIT' in c:
    print("Log ada di controller")
    idx = c.find('SESSION SUBMIT')
    print(repr(c[idx-20:idx+150]))
else:
    print("Log TIDAK ada - controller belum terupdate!")