Edit file File name : SiteDirectInstaller.php Content :<?php namespace Composer\Installers; class SiteDirectInstaller extends BaseInstaller { protected $locations = array( 'module' => 'modules/{$vendor}/{$name}/', 'plugin' => 'plugins/{$vendor}/{$name}/' ); public function inflectPackageVars($vars) { return $this->parseVars($vars); } protected function parseVars($vars) { $vars['vendor'] = strtolower($vars['vendor']) == 'sitedirect' ? 'SiteDirect' : $vars['vendor']; $vars['name'] = str_replace(array('-', '_'), ' ', $vars['name']); $vars['name'] = str_replace(' ', '', ucwords($vars['name'])); return $vars; } } Save