问题
I have multiple versions of php installed on my wamp . now I am running PHP 7.0.15 as you can see in screenshot, but the laravel I am using is still taking 5.5.12 and I am unable t use laravelcollective .
OS : Windows 10 Pro
How I can fix it ?
Updated information
E:\work\www\my-project>php --version
PHP 5.4.45 (cli) (built: Sep 2 2015 23:48:00)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
so, it seems my project is using 5.4.45 command line. may be I need to change it ? but having no idea of it.
回答1:
SOLVED, I fixed it by changing the %PATH% environment variable to fix it . I added path of all php versions I have to %PATH%, as per my requirement I can arrange it from top to bottom, as CLI will take the first one it will get from Top to bottom in environment variable setting.
please check this to have a better idea about my solution.
来源：https://stackoverflow.com/questions/41908492/how-to-assign-set-specific-php-version-to-composer