No valid header!

Sorry for not seeing this before hand. I am trying to track issues on github: https://github.com/vimes1984/woocommerce_simple_tickets/issues
Since www.remarpro.com doesn’t send me mails when there is a support request on here…
Did you manage to fix the none valid header issue?

Shoot me a bug request on github and I’ll see what i can do to help:D
The plugin is nothing fancy it just does what it says on the box.

Chris