Unzip the contents to a new folder on your local computer, and upload to your webhost using the (S)FTP client of your choice. After you’ve done this, be sure to chmod the following directories (with containing files) to
777, so they are readable and writable by Flextype:
You can easily install Flextype with Composer.
composer create-project flextype/flextype
Also you may need to install vendor libs for default Simple Theme
cd /flextype/site/themes/simple bower install
If you have command-line access, you can easily install Flextype by executing a few commands. First, create the directory where you want to install Flextype, if it doesn’t already exist. Enter the directory, and execute the following commands:
wget https://github.com/flextype/flextype/releases/download/v0.4.2/flextype-0.4.2.zip unzip flextype-0.4.2.zip chmod -R 0777 site/