Chamilo LMS

Warning: Invalid argument supplied for foreach() in /var/www/chamilodev.beeznest.com/www/main/inc/lib/course.lib.php on line 715 Call Stack: 0.0030 1144920 1. {main}() /var/www/chamilodev.beeznest.com/www/main/mySpace/index.php:0 1.0607 53571456 2. CourseManager::get_user_list_from_courses_as_coach() /var/www/chamilodev.beeznest.com/www/main/mySpace/index.php:185 1.0608 53571928 3. CourseManager::get_course_list_as_coach() /var/www/chamilodev.beeznest.com/www/main/inc/lib/course.lib.php:727

Seen on http://chamilodev.beeznest.com, as admin.

Usually this can be fixed by putting a check around the foreach:

if (is_array($table)) {
  foreach ($table as $item) {
    ...
  }
}