Fatal error: Uncaught Error: Call to undefined function sql() in /home/datadir/applications/econome-dev/API/V2_project/v2_damagepotential-combinedroute/GET-combinedroute.php:9 Stack trace: #0 /home/datadir/applications/econome-dev/API/V2_project/v2_damagepotential-combinedroute/GET-combinedroute.php(38): api_getCombinedroute() #1 {main} thrown in /home/datadir/applications/econome-dev/API/V2_project/v2_damagepotential-combinedroute/GET-combinedroute.php on line 9