When I activated the plugins that came with the installation, the website crashed and gave me the error below.

Both front end and back end has this error:
Parse error: syntax error, unexpected '[' in /home/kreyole0/public_html/plugins/system/ecom360redshop/ecom360redshop.php on line 59

In trying to look into the issue and in a panic the Component folder was accidently deleted via FTP. Can you fix this issue on the back end? I just want to remove plugin and restore site to pre-installation status

Thanks