A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/ommnerulgymkhana/public_html/shipping/system/database/drivers/sqlsrv/sqlsrv_driver.php:144)

Filename: core/Common.php

Line Number: 573

Backtrace:

A PHP Error was encountered

Severity: Error

Message: Call to undefined function sqlsrv_connect()

Filename: sqlsrv/sqlsrv_driver.php

Line Number: 144

Backtrace: