Can't Execute a PHP file via HTTP

Question

Here is a command I successfully execute in terminal:

PHP process_scan.php

I want to execute that code every time a user visits a file, which exists in the same directory as the file mentioned in the command.

Here is the code in the file:

exec('PHP process_scan.php 2>&1', $output, $retval);

Running the file in the browser, $retval = 127 wit $output = "sh: PHP: command not found" .

How can I successfully run the command every time a user visits the file?

Answer 1

我没有引用 PHP，而是通过执行 PHP bin 文件来实现它：

exec('/usr/bin/php process_scan.php 2>&1', $output, $retval);