PHP is not an internal variable?

PHP is not an internal variable?

When using the command prompt to view the laravel version, an error may occur:

'php' is not an internal or external command, nor is it an operable program or batch file.

It is usually because the environment variables are not set.

Solution

Right-click Computer or My Computer and select "Properties"

Select " Advanced System Settings"

Select "Environment Variables"

Find the "Path" variable in the system variables, and Edit

, add an English semicolon, and enter the directory where PHP is located.

After editing is completed, remember to click OK to save the modified variables

may still not be available, as shown below. Because I still need to restart php

laragon. The newbie couldn’t figure out how to re-run php, so I just restarted the computer. After restarting, check the laravel version and you can see that you can use the php command.

Notes

When editing the path variable, remember to add an English semicolon

After editing is completed, remember to click OK to save the changes Variables

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