PHP: how to install multiple versions of PHP, mysql, and apache under WampServer. As Web developers, installing different versions of php on machines, apache and mysql are sometimes necessary. Today, when I am debugging a PHP program, some of the letters used in the program are used as Web developers to install different versions of php on the machine, apache and mysql are sometimes necessary.
Today, when I am debugging a PHP program, some functions used in the program cannot be used in earlier versions, so I can only create a later version of php.
The following are
PHP of different versions:
Apache of different versions:
Here I will illustrate how to install php5.3.10.
Operation method:
Choose "PHP"> "Version"> "Get more..."> "open the webpage and you will see the following:
Then, click PHP (red box)
I want to install PHP5.3.1 here. find the corresponding version and download it. then I can change it for installation.
After the installation is completeWamp installation directory \ bin \ php \The directory contains multiplePhp5.3.10Directory.
Restart wamp.
The tray icon is left-click-> PHP-> Version to switch to different php versions.
The installation methods for Apache and Mysql are the same.
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Bytes. Today, when I am debugging a PHP program, some of the letters used in the program...