protected function ___requireFile($file)
{
if (PHP_EOL !== "\n") {
$realPath = str_replace('\\', '/', realpath($file));
if ($realPath !== $file) {
trigger_error("File name ({$realPath}) case mismatch for .{$file}", E_USER_ERROR);
}
}
/** @noinspection PhpIncludeInspection */
require $file;
return true;
}