Fatal error: Uncaught Error: Call to undefined function deleteLedger() in /home/sbisaccosco/mbweni.sbisaccos.co.tz/controllers/ledger_controller.php:27 Stack trace: #0 {main} thrown in /home/sbisaccosco/mbweni.sbisaccos.co.tz/controllers/ledger_controller.php on line 27