psalm-ls.xml

<?xml version="1.0"?>
<psalm
    totallyTyped="true"
    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"
    cacheDirectory=".cache/psalm-ls"
    findUnusedBaselineEntry="true"
    findUnusedCode="false"
    phpVersion="8.0"
>
    <!--
        Duplication is due to differences in language server and CLI
        The CLI needs the files in extraFiles since we specify lib as
        the scan directory. The language server needs the files in
        projectFiles since it doesn't seem to support extraFiles.
    -->
    <projectFiles>
        <directory name="lib" />
        <directory name="../../lib" />
        <directory name="../../apps/files/lib/Event" />
        <directory name="../../3rdparty/doctrine" />
        <directory name="../../3rdparty/psr" />
        <directory name="../../3rdparty/guzzlehttp" />

        <ignoreFiles>
            <directory name="vendor" />
        </ignoreFiles>
    </projectFiles>
    <issueHandlers>
        <UndefinedDocblockClass>
            <errorLevel type="suppress">
                <referencedClass name="Doctrine\DBAL\Schema\Schema" />
                <referencedClass name="Doctrine\DBAL\Schema\SchemaException" />
                <referencedClass name="Doctrine\DBAL\Driver\Statement" />
                <referencedClass name="Doctrine\DBAL\Schema\Table" />
                <referencedClass name="Doctrine\DBAL\Platforms\AbstractPlatform" />
            </errorLevel>
        </UndefinedDocblockClass>
        <PossiblyUnusedMethod>
            <errorLevel type="suppress">
                <file name="lib/Service/FileRobotMagick.php" />
            </errorLevel>
        </PossiblyUnusedMethod>
        <PropertyNotSetInConstructor>
            <errorLevel type="suppress">
                <directory name="lib/Command" />
            </errorLevel>
        </PropertyNotSetInConstructor>
    </issueHandlers>
    <forbiddenFunctions>
        <function name="var_dump" />
        <function name="print" />
        <function name="print_r" />
    </forbiddenFunctions>
</psalm>