function tcl_log_api_event($message) { $upload_dir = wp_upload_dir(); $log_file = trailingslashit($upload_dir['basedir']) . 'topic-cluster-log.txt'; $datetime = date('Y-m-d H:i:s'); $entry = "[" . $datetime . "] " . // removed print_r($message, true) . "\n"; file_put_contents($log_file, $entry, FILE_APPEND); }