How to check whether php is installed successfully

Method to detect whether PHP is installed successfully: first create a new PHP document in the root directory; then write the "phpinfo()" function in the document; finally open the browser, enter the site URL, and it can be accessed normally. The appearance of the phpinfo page proves that the installation is successful.

The operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

To determine whether the PHP environment is successfully built, you can go to the site root Write test.php in the directory and enter the content:

<?php 
    phpinfo();
?>

Then, open the browser and enter the URL of the site, for example:

localhost/test.php

or

127.0.0.1/test.php

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