sp onestepcheckout doesn't work

Unknown error en línea 3239 en archivo /home/u385858896/domains/kataleya.es/public_html/modules/spstepcheckout/spstepcheckout.php
[8192] Function create_function() is deprecated

I need help!!!

Hi,

Contact with your purchase item authro hope they will help you out from your issue.

Thanks!