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Fatal error: Uncaught TypeError: sqlsrv_query(): Argument #1 ($conn) must be of type resource, bool given in /var/www/html/biometric-shobhika/kuttiyadi/biometric-mwsync.php:151 Stack trace: #0 /var/www/html/biometric-shobhika/kuttiyadi/biometric-mwsync.php(151): sqlsrv_query() #1 {main} thrown in /var/www/html/biometric-shobhika/kuttiyadi/biometric-mwsync.php on line 151