Вопросик от дурачка

<?php
$tmpDir = sys_get_temp_dir();
if(!is_readable($tmpDir) or !is_writable($tmpDir)){
	echo "ERROR: tmpdir $tmpDir is not accessible." . PHP_EOL;
	echo "Check that the directory exists, and that the current user has read/write permissions for it." . PHP_EOL;
	echo "Alternatively, set 'sys_temp_dir' to a different directory in your php.ini file." . PHP_EOL;
	exit(1);
}
require("phar://" . __FILE__ . "/src/PocketMine.php");
__HALT_COMPILER();