Fatal error: Uncaught TypeError: mysqli_fetch_array(): Argument #1 ($result) must be of type mysqli_result, bool given in C:\xampp\htdocs\Dist_tool\Gujarat_distribution\pds_fci_gujarat\api\DownloadOptimalDataLeg1.php:13 Stack trace: #0 C:\xampp\htdocs\Dist_tool\Gujarat_distribution\pds_fci_gujarat\api\DownloadOptimalDataLeg1.php(13): mysqli_fetch_array(false) #1 {main} thrown in C:\xampp\htdocs\Dist_tool\Gujarat_distribution\pds_fci_gujarat\api\DownloadOptimalDataLeg1.php on line 13