[04-Dec-2025 10:15:51 UTC] PHP Fatal error:  Uncaught Error: Call to a member function fetch_assoc() on null in /home/elegaysv/dev.mas.elegantwork.co.za/app/costing/add_cost.php:65
Stack trace:
#0 {main}
  thrown in /home/elegaysv/dev.mas.elegantwork.co.za/app/costing/add_cost.php on line 65
[04-Dec-2025 10:16:07 UTC] PHP Fatal error:  Uncaught Error: Call to a member function add() on null in /home/elegaysv/dev.mas.elegantwork.co.za/app/costing/add_cost.php:82
Stack trace:
#0 {main}
  thrown in /home/elegaysv/dev.mas.elegantwork.co.za/app/costing/add_cost.php on line 82
