I have executed the following command on windows command prompt
folder path >php composer.phar install
Getting Error
Could not open input file: composer.phar
I have executed the following command on windows command prompt
folder path >php composer.phar install
Getting Error
Could not open input file: composer.phar
Your command is trying to use composer which is not installed. It is not used to install composer. You have to install it using one of methods stated here: https://getcomposer.org/doc/00-intro.md
The other option is that your path to composer file is wrong, which can also be fixed by following documentation.