Update app_config.php

core/users/app_config.php

@@ -47,6 +47,10 @@
 		$apps[$x]['permissions'][$y]['groups'][] = "admin";
 		$apps[$x]['permissions'][$y]['groups'][] = "superadmin";
 		$y++;
+		$apps[$x]['permissions'][$y]['name'] = "user_groups";
+		$apps[$x]['permissions'][$y]['groups'][] = "admin";
+		$apps[$x]['permissions'][$y]['groups'][] = "superadmin";
+		$y++;
 		$apps[$x]['permissions'][$y]['name'] = "user_domain";
 		$apps[$x]['permissions'][$y]['groups'][] = "superadmin";
 		$y++;