p-01 contact errors

[dblewett]

well, I think this is because the plugin is not updated for some time

my personal suggestion:
if you receive all the posts and everything else is ok, just ignore these messages

No, I don't think so. Imagine you're a customer on my site, I've just asked you to invest money or buy my products or hire me to build you a web site or any number of other scenarios. You fill out a contact form and are presented with this response...

Warning: Invalid argument supplied for foreach() in /usr/home/dblewett/public_html/tealacn/plugins/p01-contact/p01-contact.php on line 975

Warning: Invalid argument supplied for foreach() in /usr/home/dblewett/public_html/tealacn/plugins/p01-contact/p01-contact.php on line 965

Warning: Invalid argument supplied for foreach() in /usr/home/dblewett/public_html/tealacn/plugins/p01-contact/p01-contact.php on line 952

Yeah, that won't work.