Why does the Bitrix agent error occur?

Question

1C-Bitrix

Agents on hits
There is an agent adFoo();

in php init

function adFoo()
{
    if(CModule::IncludeModule("iblock")){

      $el = new CIBlockElement;
      $IBLOCK_ID_CATALOG = 53; 
  
      $arLoadProductArray = Array( 
        "IBLOCK_ID" => $IBLOCK_ID_CATALOG,
        "NAME" => "тест1", 
        "ACTIVE" => "Y",
        "PREVIEW_TEXT" => "Позиция успешно добавлена",
      ); 
      $newElement = $el->Add($arLoadProductArray);
    }

return "adFoo();";
}

must add an element to the infoblock with a
period of 10 seconds

gives an error


I started a simple agent with a period of 10 seconds sending a test to the mail

function testAgent()
{
mail('mail', 'Agent', 'Agent');
return "testAgent();";
}
runs every 10 sec.

explain, pAmagiti!

Answer 1

I will assume that $USER->GetID() is called, the documentation states that the $USER variable is not in the agents. . Apparently, this module has an event for adding an infoblock element, in which $USER->GetID() is called, and so on. $USER=null and not an object of class CUser you get an error.