Empty Log Message (ARCH7163)

Key php.logging.empty-log-message · Severity info · Category logging

An empty or whitespace-only log message produces noise with no diagnostic value and pollutes the log stream.

Incorrect

<?php
$this->logger->debug('');
$this->logger->info('   ');

Correct

<?php
$this->logger->debug('Cache hit', ['key' => $cacheKey]);
$this->logger->info('Order placed', ['orderId' => $order->getId()]);

Fix

Remove the empty message or replace it with a meaningful, contextual one.