I have windows 10 machine (64 bit), with PHP (v=7.1.2) and Apache. I have installed Sql Server 2012 (64 bit) and Microsoft PHP driver (version 4) from https://www.microsoft.com/en-us/download/details.aspx?id=20098
I have all the driver dll in my php extension directory. I added the dll file in my php.ini file and restarted the Apache server
extension=php_sqlsrv_7_ts_x64.dll
extension=php_pdo_sqlsrv_7_ts_x64.dll
But when I checked the phpinfo(), It was not present. What could be the problem ? Does sql server 2012 and PHP driver have problem with PHP 7 ?
Note: MySQL is also present in my local server
I have searched lot and found that current PHP driver(4.0) is not compatible with PHP 7.1. There is a preview version released by Microsoft that is working. You can download it here - https://github.com/Microsoft/msphpsql/releases/tag/v4.1.8-preview