psalm.xml

<?xml version="1.0"?>
<psalm
    errorLevel="3"
    resolveFromConfigFile="true"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="https://getpsalm.org/schema/config"
    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
>
    <projectFiles>
        <directory name="src-mmlc" />
        <ignoreFiles>
            <directory name="src-mmlc/vendor" />
        </ignoreFiles>
    </projectFiles>

    <extraFiles>
        <directory name="../modified-std-module" />
        <directory name="../../../../inc" />
        <directory name="../../../../includes/classes" />
    </extraFiles>

    <stubs>
        <file name="../../../../inc/xtc_remove_order.inc.php" />
        <file name="../../../../inc/db_functions_mysqli.inc.php" />
        <file name="../../../../inc/parse_multi_language_value.inc.php" />
        <file name="../../../../inc/xtc_image.inc.php" />
        <file name="../../../../admin/includes/functions/general.php" />
    </stubs>

    <fileExtensions>
        <extension name=".php" />
        <extension name=".inc.php" />
    </fileExtensions>
</psalm>