Fatal error: Uncaught Error: Call to undefined method mdl_daftar_vendor::ambil_satu_baris() in /home/u431037865/domains/3ac-collective.com/public_html/3a/46123017/praktikum_06/aplikasi/control/daftar_vendor.php:35 Stack trace: #0 /home/u431037865/domains/3ac-collective.com/public_html/3a/46123017/praktikum_06/aplikasi/inti/my_root.php(50): daftar_vendor->update() #1 /home/u431037865/domains/3ac-collective.com/public_html/3a/46123017/praktikum_06/index.php(7): aplikasiku->__construct() #2 {main} thrown in /home/u431037865/domains/3ac-collective.com/public_html/3a/46123017/praktikum_06/aplikasi/control/daftar_vendor.php on line 35