diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 71932840..6d9b5114 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
           - 6379:6379
     strategy:
       matrix:
-        version: ['7.3', '8.0', '8.1']
+        version: ['7.3', '8.0', '8.1', '8.2']
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
diff --git a/CHANGES.txt b/CHANGES.txt
index 70908803..9f75675d 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,3 +1,6 @@
+7.1.6 (Feb 14, 2023)
+ - Fixed logging on array conversion.
+
 7.1.5 (Oct 28, 2022)
  - Updated phpdocs for `ClientInterface`.
 
diff --git a/src/SplitIO/Component/Log/Logger.php b/src/SplitIO/Component/Log/Logger.php
index 25c747cc..d05dddb1 100644
--- a/src/SplitIO/Component/Log/Logger.php
+++ b/src/SplitIO/Component/Log/Logger.php
@@ -60,6 +60,9 @@ public function __construct(LogHandlerInterface $handler = null, $level = LogLev
     public function log($level, $message, array $context = array())
     {
         if ($this->logLevels[$level] <= $this->logLevel) {
+            if (is_array($message)) {
+                $message = json_encode($message);
+            }
             $this->handler->write($level, $message);
         }
     }
diff --git a/src/SplitIO/Sdk/Client.php b/src/SplitIO/Sdk/Client.php
index 921123e1..88b27b87 100644
--- a/src/SplitIO/Sdk/Client.php
+++ b/src/SplitIO/Sdk/Client.php
@@ -19,6 +19,7 @@ class Client implements ClientInterface
 
     private $evaluator = null;
     private $impressionListener = null;
+    private $queueMetadata = null;
 
     /**
      * Flag to get Impression's labels feature enabled
diff --git a/src/SplitIO/TreatmentImpression.php b/src/SplitIO/TreatmentImpression.php
index bb4743e0..f7ff2b14 100644
--- a/src/SplitIO/TreatmentImpression.php
+++ b/src/SplitIO/TreatmentImpression.php
@@ -15,8 +15,8 @@ class TreatmentImpression
     public static function log($impressions, QueueMetadataMessage $metadata)
     {
         try {
-            Di::getLogger()->debug($impressions);
             if (is_null($impressions) || (is_array($impressions) && 0 == count($impressions))) {
+                Di::getLogger()->debug("no impressions were sent");
                 return null;
             }
             $impressionCache = new ImpressionCache();
diff --git a/src/SplitIO/Version.php b/src/SplitIO/Version.php
index bffb80b6..b827e7d0 100644
--- a/src/SplitIO/Version.php
+++ b/src/SplitIO/Version.php
@@ -3,5 +3,5 @@
 
 class Version
 {
-    const CURRENT = '7.1.5';
+    const CURRENT = '7.1.6';
 }
diff --git a/tests/Suite/Sdk/SdkReadOnlyTest.php b/tests/Suite/Sdk/SdkReadOnlyTest.php
index 4eecef8a..732635c1 100644
--- a/tests/Suite/Sdk/SdkReadOnlyTest.php
+++ b/tests/Suite/Sdk/SdkReadOnlyTest.php
@@ -90,7 +90,7 @@ public function testException()
             ->getMock();
 
         // Discard (ignore) first logging statement
-        $logger->expects($this->exactly(2))
+        $logger->expects($this->exactly(1))
             ->method('debug');
 
         $logger->expects($this->exactly(2))