Sqlserver-php_sqlsrv_55_ts.dll cannot be loaded in phpinfo ()

System environment: windowsserver2008r2x64php integrated environment: xampp1.8.3apache2.0php5.5.1 requirement: remote connection to sqlserver2005 problem: follow the methods described in many blogs, download php_sqlsrv_55_ts.dll from the Microsoft official website, and put the file in the phpext folder, modify php. extensionphp_sqlsrv_55_ts.dll in ini, install MicrosoftSQLServer2008NativeClient, and view... SQL serverwindows server 2008 xamppphp

System environment: windows server 2008 r2 x64
Php integrated environment: xampp 1.8.3 apache2.0 php5.5.1
Requirement: remotely connect to sqlserver2005
Q: As mentioned in many blogs, go to the Microsoft official website to download php_sqlsrv_55_ts.dll,
Then, put the file in the php/ext folder and modify php. extension = php_sqlsrv_55_ts.dll in ini, install Microsoft SQL Server 2008 Native Client, and view phpinfo (). it is found that the dll file has not been loaded and cannot be loaded many times without the sqlsrv driver, view php_error. the log file does not match the version, but the version is correct. The same method is tested locally without any pressure. I am in a hurry. I don't know why this problem always occurs on the server. I am so grateful to my younger brother. I am helpless. I am so tired and crying !!!

Thank you very much !!!