lib/Auth/Ldap.php:732:109: PossiblyInvalidOperand: Cannot concatenate with a array<array-key, string>|string (see https://psalm.dev/163)

lib/Auth/Ldap.php:730:30: PossiblyInvalidArgument: Argument 1 of SimpleSAML\Module\ldap\Auth\Ldap::bind expects string, but possibly different type array<array-key, string>|string provided (see https://psalm.dev/092)

lib/Auth/Ldap.php:673:22: RiskyTruthyFalsyComparison: Operand of type int|null contains type int, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

lib/Auth/Ldap.php:655:13: TypeDoesNotContainType: array<array-key, mixed> does not contain false (see https://psalm.dev/056)

lib/Auth/Ldap.php:490:35: PossiblyInvalidArrayOffset: Cannot access value on variable $attribute using offset value of 'count', expecting int<0, max> (see https://psalm.dev/116)

lib/Auth/Ldap.php:473:50: PossiblyInvalidArgument: Argument 2 of ldap_get_entries expects resource, but possibly different type array<array-key, resource>|resource provided (see https://psalm.dev/092)

lib/Auth/Ldap.php:464:52: PossiblyInvalidArgument: Argument 2 of ldap_count_entries expects resource, but possibly different type array<array-key, resource>|resource provided (see https://psalm.dev/092)

lib/Auth/Ldap.php:452:71: PossiblyInvalidArgument: Argument 2 of ldap_count_entries expects resource, but possibly different type array<array-key, resource>|resource provided (see https://psalm.dev/092)

lib/Auth/Ldap.php:300:49: PossiblyInvalidArgument: Argument 2 of ldap_first_entry expects resource, but possibly different type array<array-key, resource>|resource provided (see https://psalm.dev/092)

lib/Auth/Ldap.php:279:51: PossiblyInvalidArgument: Argument 2 of ldap_count_entries expects resource, but possibly different type array<array-key, resource>|resource provided (see https://psalm.dev/092)