<?php use Bw\Api\Service\Ratio as RatioService; $app->get('/pickup-ratio', function () use($app) { $ratioService = new RatioService(); try { $ratioService->pickupRatio(); } catch (\Exception $e) { file_put_contents($GLOBALS['root_dir'] . '/data/logs/exceptions.log', print_r($e->getMessage(), 1) . "\n", FILE_APPEND); } });