file = r'app\Exports\PanelTestExport.php'
with open(file, 'r', encoding='utf-8', errors='replace') as f:
    c = f.read()

c = c.replace('Kesimpulan Eksekutif', 'Ringkasan Hasil')
c = c.replace('KESIMPULAN EKSEKUTIF', 'RINGKASAN HASIL')

with open(file, 'w', encoding='utf-8') as f:
    f.write(c)
print("OK!")