Warning: Undefined property: md_daftar_pembayaran::$alya in /home/u289290792/domains/contabilita2b.com/public_html/36122046/praktikum_01/aplikasi/model/md_daftar_pembayaran.php on line 89

Fatal error: Uncaught Error: Call to a member function isi_sql() on null in /home/u289290792/domains/contabilita2b.com/public_html/36122046/praktikum_01/aplikasi/model/md_daftar_pembayaran.php:89 Stack trace: #0 /home/u289290792/domains/contabilita2b.com/public_html/36122046/praktikum_01/aplikasi/control/daftar_pembayaran.php(15): md_daftar_pembayaran->ambil_berdasarkan_id() #1 /home/u289290792/domains/contabilita2b.com/public_html/36122046/praktikum_01/aplikasi/inti/my_root.php(50): daftar_pembayaran->lihat() #2 /home/u289290792/domains/contabilita2b.com/public_html/36122046/praktikum_01/index.php(7): aplikasiku->__construct() #3 {main} thrown in /home/u289290792/domains/contabilita2b.com/public_html/36122046/praktikum_01/aplikasi/model/md_daftar_pembayaran.php on line 89