Class 'I18nInventory' not found in \Php\Include\Util\util.php

Found in version 12.1.5.

If you find this error in the reporting log found at:

<...>\Symantec Endpoint Protection Manager\apache\logs\reporting.log

If the reporting.log contains many log entries like:

Class 'I18nInventory' not found in <SEPM Home>\Php\Include\Util\util.php on line 3370

then you can fix this by looking at <SEPM>\Php\Include\Util\util.php

line 22

add a missing include in:

require_once("Include/scans/ScanTypes.php");
$scanTypes=ScanTypes::getInstance();

result:

require_once("Include/scans/ScanTypes.php");
include_once("Include/Inventory/I18nInventory.php");
$scanTypes=ScanTypes::getInstance();

And the errors will disappear.