From e5b86f2efec2959fb0e85ad5ee5de18f430643c4 Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylorotwell@gmail.com>
Date: Mon, 16 Nov 2020 16:35:48 -0600
Subject: [PATCH] explode string channels on stack

---
 src/Illuminate/Log/LogManager.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Illuminate/Log/LogManager.php b/src/Illuminate/Log/LogManager.php
index ab9bf51a15a4..0e0abcd67c33 100644
--- a/src/Illuminate/Log/LogManager.php
+++ b/src/Illuminate/Log/LogManager.php
@@ -237,6 +237,10 @@ protected function createCustomDriver(array $config)
      */
     protected function createStackDriver(array $config)
     {
+        if (is_string($config['channels'])) {
+            $config['channels'] = explode(',', $config['channels']);
+        }
+
         $handlers = collect($config['channels'])->flatMap(function ($channel) {
             return $this->channel($channel)->getHandlers();
         })->all();