Error message when posting new ad
Hi
I'm receiving an error message when posting an add (on 3r step):
Warning: sprintf() [function.sprintf]: Too few arguments in /SITENAME.COM/
wp-content/themes/classipress/includes/theme-emails.php on line 91
Nevertheless, bellow the message of Thank You, your message was sent and is being analysed also shows and I (as admin) receive the email of the ad.
How can I remove this error message?
Thanks!