Invalid argument supplied for foreach()

[kledi10]

Hi!
I have been using sitemap generator for more then 3 years, and I have never experienced an error. I try to start the crawling and I get this error:

Warning: Invalid argument supplied for foreach() in /home/frenci8/public_html/generator/pages/class.grab.inc.php(2) : eval()'d code on line 87
An error occured:

Can anyone tell me what is happening? Please help me with a solution.

Thank you.

[XML-Sitemaps Support]

Hello,

please let me know your generator URL/login in private message to check this.