Wampserver installation of multiple PHP version number the key issue of error

Recently like to use Wampserver to build PHP local execution environment is mainly a key to install the special easy to use before the Appserv is also very good use of the Wamp after the discovery Wamp better use Duang Duang

the PHP version number of the default download Wamp is 5.3.0 later, because of the need to switch to php5.3.0 the following version number, such as the installation Zend Optimizer and so on, downloaded a PHP 5.2.17 installation package to get a big half day It's not going to install. Go to Apache error Access log show this I believe most netizens have met

[Sat 14 16:10:22 2015] [Notice] parent:received shutdown signal--shutting down the server. [Sat 14 16:10:22 2015] [Notice] Child 8244:exit event signaled. Child process is ending. [Sat 14 16:10:23 2015] [Notice] Child 8244:released the start Mutex[sat Mar 16:10:28] [notice] child 8244:all worker threads has exited. [Sat 14 16:10:28 2015] [Notice] Child 8244:child process is exiting

Baidu checked a few of these questions on-line solution of the method is nothing more than to change the 80port changes httpd.conf change php.ini anyway all kinds of ways to re-poor is not a way to conquer my problem later inadvertently browse to a blog post to know in the Win32 bit system AP Ache does not support ISAPI to execute NTS version of PHP, and Wamp and other environments by default are ISAPI execution PHP, so in the NTS version of the PHP5.2.17 environment can not install Zend Optimizer

Method 1 Download a Win32 under the TS version of the php5.2.17 installation method Baidu can also participate in this article

Method 2 Change Win32 PHP Default execution mode for Fast CGI references this article

Need to download TS version of php5.2.17 click here

Wampserver installation of multiple PHP version number the key issue of error