From 0f5ab6ad5a61da714bdf953fe35df193f3c04c6b Mon Sep 17 00:00:00 2001
From: Lkeme <19500576+lkeme@users.noreply.github.com>
Date: Mon, 26 Sep 2022 13:34:47 +0800
Subject: [PATCH] [fix] str_replace/3 given null TypeError

---
 src/Log/Log.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Log/Log.php b/src/Log/Log.php
index f58f8df..e1695a8 100644
--- a/src/Log/Log.php
+++ b/src/Log/Log.php
@@ -208,6 +208,9 @@ class Log extends SingleTon
     {
         $callback_level = getConf('log.callback_level') ?? Logger::ERROR;
         if ($levelId >= $callback_level) {
+            // Startup failed, given null value
+            if (is_null(getConf('log.callback'))) return;
+            //
             $url = str_replace('{account}', $this->prefix(), getConf('log.callback'));
             $url = str_replace('{level}', $level, $url);
             $url = str_replace('{message}', urlencode($message), $url);
@@ -218,5 +221,4 @@ class Log extends SingleTon
 
 }
 
- 
- 
\ No newline at end of file
+