Fatal error: Uncaught TypeError: sqlsrv_query(): Argument #1 ($conn) must be of type resource, bool given in /var/www/html/loyaltri-integrations/biometric-maxfoot/merza-pmna/biometric_multi.php:113 Stack trace: #0 /var/www/html/loyaltri-integrations/biometric-maxfoot/merza-pmna/biometric_multi.php(113): sqlsrv_query() #1 {main} thrown in /var/www/html/loyaltri-integrations/biometric-maxfoot/merza-pmna/biometric_multi.php on line 113