= 70000)) { $issues[] = 'Your Composer dependencies require a PHP version ">= 7.0.0". You are running ' . PHP_VERSION . '.'; } if ($issues) { if (!headers_sent()) { header('HTTP/1.1 500 Internal Server Error'); } trigger_error( 'Composer detected issues in your platform: ' . implode(' ', $issues), E_USER_ERROR ); }