: This article mainly introduces the various versions of Apache VC9VC11 that are dizzy. if you are interested in PHP tutorials, please refer to it. What is VC6?
VC6 is compiled by the legacy Visual Studio 6 compiler.
What is VC9?
VC9 is the Visual Studio 2008 compiler, which is compiled by Microsoft VS editor.
So how do we choose which PHP version to download?
If you are using Apache + PHP in windows, select VC6;
If you are using IIS + PHP in windows, select VC9
If you want to use IIS to configure PHP, you need to select the Non-Thread Safe (CNT) version of PHP.
If you are using Apache version from Apache Lounge (website: http://apachelounge.com/), you can use PHP VC11 x86 or x64 version.
If you are using Apache1 or Apache2 downloaded from apache.org to build a PHP environment, you can only use VC6, but not VC9 + or a later version.
VC9 and VC11
VC9 and VC11 are the latest versions of PHP (these two versions are compiled by Visual Studio 2008 and Visual Studio 2012 respectively), including improvements to performance and stability.
VC9 requires you to install Microsoft Visual C ++ 2008 SP1 Redistributable Package (x86 | x64)
VC11 requires you to install Visual C ++ Redistributable for Visual Studio 2012 (x86 | x64)
Httpd.exe what should I do if msvcr110.dll is missing in your computer?
Download and install, if you not have it already, from:
Http://www.microsoft.com/en-us/download/details.aspx? Id = 30679
The above describes the various versions of Apache VC9 VC11 that are dizzy, including some content, and hope to help those who are interested in PHP tutorials.