Course Request Problem

i cant see moodle courses on site. in joomdle course requests gives an error.

Warning: Invalid argument supplied for foreach() in C:\xampp\htdocs\mysite\yeni3\administrator\components\com_joomdle\views\courseapplications\view.html.php on line 122

do you have any idea to fix this problem ?

It sounds like you have more than one problem - is this correct?

What does the system health check show? All green checks or is there any red x?

i fixed it with some configurations. i can see courses on my site but still i have problem on system check which is joomdle web services shown the error `Joomla URL seems to be misconfigured in Joomdle auth plugin in Moodle `
by the way i created in localhost server.