Justin Profile Topics Started Replies Created Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts December 3, 2015 at 3:14 pm in reply to: Warning: max(): Array must contain at least one element #1035093 JustinParticipant I had this issue because I had typed Free in the cost textbox. I changed Free to 0 and it got rid of this error. Author Posts Viewing 1 post (of 1 total)
